Upper Receivers and Parts
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Spikes Complete Upper, Spike Stu5025-m4s Upper Car 5.56 16"
Spikes
MSRP: $960.68$835.99The spike's tactical st-15 le upper line-up is designed as a fully mil-spec compliant upper series for law enforcement.This same level of quality and performance is now available to everyone, all at a price range that is affordable to shooters of any...MSRP: $960.68$835.99 -
Spikes Complete Upper, Spike Stu5035-s2s Upper Mid 5.56 16"
Spikes
MSRP: $1,043.24$876.99The spike's tactical st-15 le upper line-up is designed as a fully mil-spec compliant upper series for law enforcement.This same level of quality and performance is now available to everyone, all at a price range that is affordable to shooters of any...MSRP: $1,043.24$876.99 -
Spikes Complete Upper, Spike Stu5435-r2s Upper Mid 5.56 16"
Spikes
MSRP: $895.57$788.99The spike's tactical st-15 enhanced upper line-up is designed as a fully mil-spec compliant upper series for law enforcement.This same level of quality and performance is now available to everyone, all at a price range that is affordable to shooters of...MSRP: $895.57$788.99 -
Tactical Solutions X-ring, Tacsol Xratdqs Xring Receiver Quicksand
Tactical Solutions
MSRP: $634.27$541.99The tactical solutions x-ring takedown vr receiver is a lightweight.22 lr receiver for the ruger 10/22 takedown and for tactical solutions x-ring semi-automatic.22 rifles.Milled from 6061-t6 aluminum, the x-ring takedown vr receiver is manufactured with...MSRP: $634.27$541.99 -
Aero Precision M4e1, Aero Apar600201ac M4e1 Upper Enhanced Blk
Aero Precision
MSRP: $220.99$201.99The m4e1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself.It is machined from 7075-t6 aluminum with, m4 feedramps,.250 takedown pin holes, and supports barrels with a diameter up to 1".Included is a...MSRP: $220.99$201.99 -
Aero Precision M4e1, Aero Apar700201c Ar15 Upper Strp Gen2 Blk
Aero Precision
MSRP: $150.68$143.99The m4e1 threaded upper receiver features an angular machined design that helps it stand apart from standard mil-spec upper receivers.It is threaded to accept a standard ar-15 barrel nut and forged from 7075-t6 aluminum and precision machined to work...MSRP: $150.68$143.99 -
Aero Precision M5e1, Aero Apar308554m45 6.5crd Upper 15rl Mlok 20 Brl
Aero Precision
MSRP: $920.18$775.99Aero's ar15 enhanced upper complete upper features an aero gen 2 enhanced handguard, quick disconnect sling sockets, enhanced milling design for grip and visual appeal, and a new profile for the picatinny top rail.The upper is constructed of forged 7075...MSRP: $920.18$775.99 -
Charles Daly Chiappa Ar 410, Daly 500.219 Ar 410 Upper 410 19 5rd
Charles Daly Chiappa
MSRP: $431.00$374.99The charles daly ar.410 upper allows any ar-15 to be converted to a.410 shotgun.The cd.410 upper features a picatinny quad rail forend and comes with a 5rd magazine.*this upper works with mil-spec lower only.Must use carbine buffer tube.Upper includes...MSRP: $431.00$374.99 -
Tactical Solutions X-ring, Tacsol Xragmg Xring Receiver 22lr Gun Metal Gray
Tactical Solutions
MSRP: $606.09$517.99All things are not created equal, and the x-ring.22lr receiver is no exception.Its craftsmanship, weight-conscious design, and innovative features make this receiver a step, or ten, above the rest.At its heart, the billet machined x-ring offers a dual...MSRP: $606.09$517.99 -
Tactical Solutions X-ring, Tacsol Xramb Xring Receiver 22lr Black
Tactical Solutions
MSRP: $606.09$513.99All things are not created equal, and the x-ring.22lr receiver is no exception.Its craftsmanship, weight-conscious design, and innovative features make this receiver a step, or ten, above the rest.At its heart, the billet machined x-ring offers a dual...MSRP: $606.09$513.99 -
Spikes Flat Top Stripped Upper, Spike Sft50m4 M4 Upper Stripped Ftop
Spikes
$117.56Spike's tactical m4 flat top upper receiver is the same high quality m4 mil-spec upper used on their factory builds.This forged upper is constructed of 7075 t6 aluminum with a durable type iii hardcoat anodized finish.It includes the forward assist, and...$117.56 -
Yankee Hill Billet, Yhm 110-billet Billet Upper Stripped
Yankee Hill
MSRP: $196.00$181.99The stylization of the yhm-110-billet was directly related to the stylization of the billet lower which yhm finished first.It is crafted from 7075-t6 aluminum and has a hardcoat anodized matte black finish.It features m4-style feed ramps and the inside...MSRP: $196.00$181.99 -
Aero Precision Receiver, Aero Apar501603c Ar15 Upper Strp Blk
Aero Precision
MSRP: $115.00$106.99The ar-15 stripped upper receiver is one of aero's most popular products.Forged from 7075-t6, this stripped upper is precision machined to mil-spec m16/m4 specifications and features m4 feedramps.Match this upper with one of the aero ar-15 lower...MSRP: $115.00$106.99 -
Aero Precision Assembled, Aero Apar308505ac 308 Upper Fde
Aero Precision
MSRP: $236.05$213.99The m5.308 assembled upper receiver comes with both the port door and forward assist hardware preinstalled.Forged from 7075-t6 aluminum, this assembled upper is precision machined to accept standard.308 components and is the ideal upper for your big bore...MSRP: $236.05$213.99 -
Primary Weapons Mk1, Pws M116ua01-1f Mk1 Mod1 Uppr 223wyl 16
Primary Weapons
MSRP: $1,190.04$1,029.99The shortest of the non-nfa models with a removable muzzle device, the mk116 upper is a crowd favorite.The mk116 is designed for a multitude of uses and retains lethal capability out to 500 meters with varying types of ammunition.Receiver Finish: Black...MSRP: $1,190.04$1,029.99 -
M&p Accessories Complete Upper Parts Kit, M&p 110116 Ar Complete Upper Parts Kit
M&P Accessories
$26.19The s&w m&p complete upper parts kit has the ll parts you need to finish a stripped upper.The kit includes a forward assist-assembled, spring and roll pin; ejection port cover, spring and pin and a hinge pin clip.Finish: AnodizedType: Upper...$26.19 -
Aero Precision Assembled, Aero Apar501603ac Ar15 Upper Blk
Aero Precision
MSRP: $140.00$125.99The ar-15 assembled upper receiver comes with the port door and forward assist already installed.Forged from 7075-t6 aluminum, this assembled upper is precision machined to mil-spec m16/m4 specifications and features m4 feedramps.This upper features m4...MSRP: $140.00$125.99 -
Aero Precision Receiver, Aero Apar308503c 308 Upper Strp Blk
Aero Precision
MSRP: $190.85$176.99The m5.308 stripped upper receiver is the ideal upper for your big bore rifle build.Forged from 7075- t6 aluminum, this stripped upper is precision machined to accept standard.308 components.It featurs m4 feedramps,.2795 takedown pin holes (dpms size),...MSRP: $190.85$176.99 -
Tacfire Stripped Upper Receiver, Tacfire Up01-c .223/5.56 Stripped Upper Rec
TacFire
$77.45Tacfire's ar-15 stripped upper receiver is constructed of 7075-t6 aluminum with a black hardcoat anodized finish with m4 feed ramps to ensure proper cycling.It comes with both the dust cover and forward assist.Note: requires charging handle, barrel,...$77.45 -
Aero Precision Receiver, Aero Apar611310c Ar15 Upper Strp Xl Blk
Aero Precision
$101.04The ar15 stripped upper receiver is one of our most popular products.This stripped upper is precision machined to mil-spec m16/m4 specifications and features m4 feedramps.Match this upper with one of aero's ar15 lower receivers for a solid and dependable...$101.04 -
Spikes Complete Upper, Spike Stu5025-r9s Upper Car 5.56 16"
Spikes
MSRP: $846.40$743.99The spike's tactical st-15 le upper line-up is designed as a fully mil-spec compliant upper series for law enforcement.This same level of quality and performance is now available to everyone, all at a price range that is affordable to shooters of any...MSRP: $846.40$743.99 -
Aero Precision M5e1, Aero Apar308554m25 308 Upper 15rl 18
Aero Precision
MSRP: $742.60$629.99This complete upper includes aero precision's gen 2 enhanced handguard.Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a profile for the picatinny top rail.Bcg not...MSRP: $742.60$629.99 -
Ati Omni, Ati 15ms410kit Omni 410 Upper Kit 18.5 5r Blk
ATI
MSRP: $373.87$327.99Ati 410 upper kit 18" 410 ga, upper 410 buffer & spring, 5rd magazine.Receiver Finish: BlackType: CompleteCaliber: 410 GaSights: Optic ReadyBarrel Length: 18.50"Barrel Finish: StainlessBarrel Length Range: 18" to 18.99"MSRP: $373.87$327.99 -
Aero Precision M5e1, Aero Apar308506ac 308 Upper M5e1 Fde
Aero Precision
MSRP: $266.17$239.99Aero's m5e1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself.Aero has condensed the parts needed to mount a free-floated handguard to 8 screws.It features m4 feedramps,.2795 takedown pin holes and laser...MSRP: $266.17$239.99 -
Bravo Bcm, Bcm 4-ur-m4 Upper Assby Flattop M4 Blk
Bravo
MSRP: $168.78$164.99Bravo's bcm m4 upper receiver assembly is precision machined to correct mil-specs from 7075 t6 forgings extension, providing the user with superior strength when dropped or when mortaring malfunction clearance drills.It has mil-std 1913 rail for mounting...MSRP: $168.78$164.99 -
Primary Weapons Mk1, Pws 2m111ua01-1f Mk1 Mod2 Uppr 223wyl 11
Primary Weapons
MSRP: $1,472.30$1,299.99The pw mk1 mod 2-m line features the pws long stroke piston system.While the internals remain the same as other pws lines, the mk1 mod 2-m offers a variety of features exclusive to this line.Starting with patent pending piclok technology on the free...MSRP: $1,472.30$1,299.99 -
Aero Precision Assembled, Aero Apar501801ac Ar15 Upper Fde
Aero Precision
MSRP: $160.00$144.99The ar15 assembled upper receiver comes with the port door and forward assist already installed.Forged from 7075-t6 aluminum, this assembled upper is precision machined to mil- spec m16/m4 specifications and features m4 feedramps.It includes.250 takedown...MSRP: $160.00$144.99 -
Aero Precision Assembled, Aero Apar308503ac 308 Upper Blk
Aero Precision
MSRP: $215.96$197.99The m5.308 assembled upper receiver comes with both the port door and forward assist hardware preinstalled.Forged from 7075-t6 aluminum, this assembled upper is precision machined to accept standard.308 components and is the ideal upper for your big bore...MSRP: $215.96$197.99 -
Aero Precision Receiver, Aero Apar308505c 308 Upper Strp Fde
Aero Precision
MSRP: $210.94$193.99The m5.308 stripped upper receiver is the ideal upper for your big bore rifle build.Forged from 7075- t6 aluminum, this stripped upper is precision machined to accept standard.308 components.It features m4 feedramps,.2795 takedown pin holes (dpms size),...MSRP: $210.94$193.99 -
Aero Precision Receiver, Aero Apar501801c Ar15 Upper Strp Fde
Aero Precision
MSRP: $135.00$121.99The stripped upper receiver is one of aero's most popular products.Forged from 7075-t6 aluminum, this stripped upper is precision machined to mil-spec m16/m4 specifications and features m4 feed ramps.Match this upper with one of our ar-15 lower receivers...MSRP: $135.00$121.99 -
MSRP: $1,645.34$1,371.99
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Alexander Arms Hunter, Alex Uhu65bl Huntr Upper 6.5grd 18"
Alexander Arms
MSRP: $1,267.10$1,060.99The alexander arms ar15 standard rifle upper was developed to function as the ideal item for anybody trying to find an exceptional option.With a black cerakote finish, and a m-lok handguard, you could get this upper to complete your build.Includes thread...MSRP: $1,267.10$1,060.99 -
Bowden Tactical Billet, Bowden J13576-2 Billet Upper
BOWDEN TACTICAL
MSRP: $155.37$147.99Our ar15 billet upper is made in america.American sourced 7075 billet aluminum.Ideal for use with our ar10/ar15 cornerstone, foundation, or elevation handguards.Hardcoat black anodized in accordance with mil-a-8625 type iii class ii.Set screw style...MSRP: $155.37$147.99 -
Patriot Ordnance Factory Minuteman, Pof 01817 Minuteman Upper 5.56 10 9m Rail Pbrn
Patriot Ordnance Factory
MSRP: $1,316.00$1,109.99If you're looking to build something on an ar15 platform and want the absolute best semiautomatic tactical rifle upper, consider building around this pof-usa minuteman upper.The patriot ordnance factory minuteman provides the end user with some of the...MSRP: $1,316.00$1,109.99 -
Patriot Ordnance Factory Minuteman, Pof 01652 Minuteman Upper 5.56 16 14m Rail Blk
Patriot Ordnance Factory
MSRP: $1,233.40$1,040.99If you're looking to build something on an ar15 platform and want the absolute best semiautomatic tactical rifle upper, consider building around this pof-usa minuteman upper.The patriot ordnance factory minuteman provides the end user with some of the...MSRP: $1,233.40$1,040.99 -
Patriot Ordnance Factory Minuteman, Pof 01653 Minuteman Upper 350l 16 14m Rail Blk
Patriot Ordnance Factory
MSRP: $1,233.40$1,040.99If you're looking to build something on an ar15 platform and want the absolute best semiautomatic tactical rifle upper, consider building around this pof-usa minuteman upper.The patriot ordnance factory minuteman provides the end user with some of the...MSRP: $1,233.40$1,040.99 -
POF USA Renegade+ Upper 300blk 10.5"
Patriot Ordnance Factory
MSRP: $1,415.40$1,192.99Patriot Ordnance Factory Renegade + Complete Upper 300 Blackout 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable BlockMSRP: $1,415.40$1,192.99 -
Tacfire Rifle Upper Assembly, Tacfire Bu-308-18 308 Rfl Upper 18" W/bcg
TacFire
MSRP: $531.05$456.99Chambered in 308 win, this rifle upper is completely built and ready to be put on a lower.Includes a bolt carrier group.Receiver Finish: Black AnodizedType: CompleteCaliber: 308 WinSights: Optic ReadyBarrel Length: 18"Barrel Finish: Black...MSRP: $531.05$456.99 -
Tacfire Pistol Upper Assembly, Tacfire Bu-9mm-10 9mm Pstl Upper 10" W/bcg
TacFire
MSRP: $321.22$283.99Chambered in 9mm, this pistol upper is completely built and ready to be put on a lower.Includes bolt carrier group.Receiver Finish: Black AnodizedType: CompleteCaliber: 9mm LugerSights: None, Optic ReadyBarrel Length: 10"Barrel Finish: Black...MSRP: $321.22$283.99 -
Tacfire Pistol Upper Assembly, Tacfire Bu-556-10 556 Pstl Upper 10" W/bcg
TacFire
MSRP: $327.77$289.99Chambered in 5.56, this pistol upper is completely built and ready to be put on a lower.Includes a bolt carrier group.Receiver Finish: Black AnodizedType: CompleteCaliber: 5.56x45mm NATOSights: None, Optic ReadyBarrel Length: 10"Barrel Finish: Black...MSRP: $327.77$289.99 -
Tacfire Pistol Upper Assembly, Tacfire Bu-45acp-7 45a Pstl Upper 7" W/bcg
TacFire
MSRP: $330.89$291.99Chambered in 45 acp, this pistol upper is completely built and ready to be put on a lower.Includes a bolt carrier group.Receiver Finish: Black AnodizedType: CompleteCaliber: 45 ACPSights: None, Optic ReadyBarrel Length: 7"Barrel Finish: Black...MSRP: $330.89$291.99 -
Tacfire Rifle Upper Assembly, Tacfire Bu-556-16 556 Rfl Upper 16" W/bcg
TacFire
MSRP: $344.23$302.99Chambered in 5.56, this rifle upper is completely built and ready to be put on a lower.Includes a bolt carrier group.Receiver Finish: Black AnodizedType: CompleteCaliber: 5.56x45mm NATOSights: None, Optic ReadyBarrel Length: 16"Barrel Finish: Black...MSRP: $344.23$302.99 -
Tacfire Pistol Upper Assembly, Tacfire Bu-9mm-4 9mm Pstl Upper 4" W/bcg
TacFire
MSRP: $305.07$270.99Chambered in 9mm, this pistol upper is completely built and ready to be put on a lower.Includes a bolt carrier group.Receiver Finish: Black AnodizedType: CompleteCaliber: 9mm LugerSights: Optic ReadyBarrel Length: 4"Barrel Finish: Black...MSRP: $305.07$270.99 -
Tacfire Pistol Upper Assembly, Tacfire Bu-556-7 556 Pstl Upper 7" W/bcg
TacFire
MSRP: $327.77$289.99Chambered in 5.56, this pistol upper is completely built and ready to be put on a lower.Includes a bolt carrier group.Receiver Finish: Black AnodizedType: CompleteCaliber: 5.56x45mm NATOSights: None, Optic ReadyBarrel Length: 7"Barrel Finish: Black...MSRP: $327.77$289.99 -
Sharps Bros Llc Billet Upper, Sharps Sbur04 Billet Upper Strp W/dust Cover
SHARPS BROS LLC
MSRP: $211.95$194.99The sbur04 matches all of our lower receivers perfectly and has a mil-spec front end that is compatible with any ar15 barrel nut & any ar15 handguard out there, including those with rear facing tabs.This receiver is meant for.223, 5.56,.224 valkyrie,...MSRP: $211.95$194.99 -
Grey Ghost Precision Forged, Ggp Ggpc-ur Ggp Forged Upper Recv
GREY GHOST PRECISION
MSRP: $117.17$116.99Machined to tighter than mil-spec tolerances, ggp's forged lower functions with nearly all available ar-15 parts kits and lowers.It is fachined from forged 7075-t6 aluminum with m4 feedramps,.250" takedown pin holes, and engraved t-marks.Note: requires...MSRP: $117.17$116.99 -
Radian Weapons Model 1, Radn R0193 Upper Hndgrd Set 15.5 Blk
RADIAN WEAPONS
$1,399.95The radian model 1 upper receiver and hand guard are precision cnc machined as a matching set, structurally reinforced in critical areas for improved strength and rigidity.The upper receiver is cut from billet 7075-t6 aluminum and assembled with dust...$1,399.95 -
Radian Weapons Model 1, Radn R0023 Compl Upper 10.5 223w Blk
RADIAN WEAPONS
$1,904.95 - $1,904.99Radian Weapons R0023 Complete Upper 223 Wylde 10.50" Black Barrel, 7075-T6 Aluminum Radian Black Receiver, Extended with Magpul M-LOK Handguard for AR-15$1,904.95 - $1,904.99 -
Luxus Arms (hm Defense) Monobloc, Hm Defense 125mbup556 12.5 Monobloc Pistol Upper
LUXUS ARMS (HM DEFENSE)
MSRP: $878.89$741.99The monobloc upper features a hm barrel with an integral machined patented gas block, and a carbine gas system.It is also 4150 chromoly, match grade, tripled honed, and button rifled.Its handguard is free-floating and uses a picatinny rail, magpul m-lok,...MSRP: $878.89$741.99 -
Alexander Arms Upper Parts Kits, Alex Kit50 Upper Kit 50 Beo 16.5"
Alexander Arms
MSRP: $966.56$813.99The 50 beowulf diy upper kit includes: 16" barrel with 1:20 twist, 49x64-20 tpi thread and thread protector; complete upper receiver; charging handle; gas block; dowel pins; gas tube; complete bcg with bolt; one 7-round mag.Note: requires handguard to...MSRP: $966.56$813.99 -
Luxus Arms (hm Defense) Monobloc, Hm Defense 16mbup556 16 Monobloc Rifle Upper
LUXUS ARMS (HM DEFENSE)
MSRP: $878.89$741.99The monobloc upper features a hm barrel with an integral machined patented gas block, and a carbine gas system.It is also 4150 chromoly, match grade, tripled honed, and button rifled.Its handguard is free-floating and uses a picatinny rial, magpul m-lok,...MSRP: $878.89$741.99 -
Anderson Optic Ready, And B2-k612-df000p Upper Opt Rdy 6.5gr 16 Blk
Anderson
MSRP: $488.73$421.99Anderson's aor 16" 6.5 grendel complete upper: comes with a 16", 6.5 grendel barrel, 1-8 twist, carbine gas system, 5/8"-24 threads, 7075 t6 forged upper receiver, a2 plastic carbine handguard, 308 a2 flash hider, standard charging handle and 6.5 bcg.The...MSRP: $488.73$421.99 -
Lbe Unlimited Upper Receiver, Lbe Arupper Ar Upper Recv W/asst
LBE UNLIMITED
$130.75The ar upper receiver comes with a forward assist and ejection port cover assembly installed.It is forged from 7075-t6 aluminum with a dry film lube interior.Note: requires charging handle, barrel, handguard, gas block, muzzle device, gas tube and bcg...$130.75 -
Luxus Arms (hm Defense) Monobloc, Hm Defense 16mbup-556-l Monobloc Upper 556 16
LUXUS ARMS (HM DEFENSE)
MSRP: $972.22$818.99The monobloc upper features a hm barrel with an integral machined patented gas block, and a carbine gas system.It is also 4150 chromoly, match grade, tripled honed, and button rifled.Its handguard is free-floating and uses a picatinny rail, magpul m-lok,...MSRP: $972.22$818.99 -
Knights Mfg Company Upper Receiver Kit, Knights 31949 Upper Recver Kit Sr15 Carb Mo2 14.5"
KNIGHTS MFG COMPANY
MSRP: $2,345.11$1,989.99Knight's sr-15 e3 mod 2 series 5.56mm nato barrel is manufactured for military grade durability, and is free-floated inside a urx4 m-lok handguard.An improved e3 round-lug bolt design both enhances function and increases bolt life far beyond the industry...MSRP: $2,345.11$1,989.99 -
Knights Mfg Company Upper Receiver Kit, Knights 31962 Upper Recver Kit Sr15 Mod2 16"
KNIGHTS MFG COMPANY
MSRP: $2,261.95$1,918.99Knight's sr-15 e3 mod 2 series 5.56mm nato barrel is manufactured for military grade durability, and is free-floated inside a urx4 m-lok handguard.An improved e3 round-lug bolt design both enhances function and increases bolt life far beyond the industry...MSRP: $2,261.95$1,918.99 -
Knights Mfg Company Upper Receiver Kit, Knights 31963 Upper Recver Kit Sr15 Cqb Mod2 11.5"
KNIGHTS MFG COMPANY
MSRP: $2,345.11$1,989.99Knight's upper receiver kit, sr-15 cqb mod 2, features a 5.56mm nato 11.5" chrome lined barrel manufactured for military grade durability and is free-floated inside a urx4 m-lok handguard.An improved e3 round-lug bolt design both enhances function and...MSRP: $2,345.11$1,989.99 -
Adams Arms P3, Adams Fgaa01366 P3 Upper 300blk 12.5in Aars
Adams Arms
$1,689.00The adams arms p3 is the performance, match-grade model in the p-series lineup.The p3 features a proof research carbon fiber wrapped barrel, jet comp, ambidextrous charging handle, low mass carrier, an ergonomic free float rail, and our signature...$1,689.00 -
$50.19
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American Tactical Inc Upper Receiver Ar15 Polymer
ATI
$39.20ATI ATIHUP200 Omni Hybrid Multi-Caliber Polymer Black Receiver for AR-15$39.20 -
Vktr Industries , Vktr V40273410012rp Frgd Upper 13.7 Huxwrx Armblk
VKTR INDUSTRIES
MSRP: $1,993.95$1,899.99Barrel Length: 13.70"MSRP: $1,993.95$1,899.99 -
Anderson Upper Parts Kits, And G2-k641-0000-0p Ar15 Upper Parts Kit
Anderson
$21.11Standard upper parts kit includes: ejection port door, ejection port door rod w/ c-clamp installed, ejection port door spring, forward assist, forward assist spring, forward assist roll pinModel: Upper Parts Kits$21.11 -
Primary Weapons Mk114, Pws M114ua01-2f-nc Mk114 Mod1 Upper 223wyl 14.5
Primary Weapons
MSRP: $1,179.23$1,029.99Caliber: 223 WyldeBarrel Length: 14.50"Barrel Material: 416R SteelTwist: 1:8"Barrel Finish: AnodizedMSRP: $1,179.23$1,029.99 -
Vktr Industries , Vktr V40273410001rp Frgd Upper 16 Armblk
VKTR INDUSTRIES
MSRP: $1,888.95$1,799.99Barrel Length: 16"MSRP: $1,888.95$1,799.99 -
Cmmg Dissent, Cmmg 55b8d86ab Dissent Mk4 5.56 10.5"armr Blk
CMMG
MSRP: $1,592.26$1,327.99Its no secret that pistol stabilizing braces have been a target for scrutiny over the years, and those that enjoy building their own ar pistols have wondered what will come out of all the uncertainty.Dissent is cmmg's answer.Utilizing cmmg's patent...MSRP: $1,592.26$1,327.99 -
Vktr Industries , Vktr V40273410013rp Frgd Upper 13.7 Huxwrx Mgpfde
VKTR INDUSTRIES
MSRP: $1,993.95$1,899.99Barrel Length: 13.70"MSRP: $1,993.95$1,899.99 -
Cmmg Dissent, Cmmg 57ba8aeab Dissent 5.7x28 6.5"armr Blk
CMMG
MSRP: $1,449.95$1,409.99Its no secret that pistol stabilizing braces have been a target for scrutiny over the years, and those that enjoy building their own ar pistols have wondered what will come out of all the uncertainty.Dissent is cmmg's answer.Utilizing cmmg's patent...MSRP: $1,449.95$1,409.99 -
Vktr Industries , Vktr V40273410004rp Frgd Upper 13.7 Armblk
VKTR INDUSTRIES
MSRP: $1,993.95$1,899.99Barrel Length: 13.70"MSRP: $1,993.95$1,899.99 -
Cmmg Banshee, Cmmg 57bbcf0ab Banshee 5.7x28 5" Armr Blk
CMMG
MSRP: $955.33$859.99Gaining more acceptance as the go to personal defense caliber for many shooters in recent years has proven itself to be well suited for the job.With incredibly flat shooting performance and low recoil, caliber excels at closer ranges while still...MSRP: $955.33$859.99 -
Cmmg Resolute, Cmmg 30bc40amb Resolute Mk4 300blk 16.1 Ab
CMMG
MSRP: $551.33$472.99Top off your next build with this resolute mk4 upper group.Chambered, this upper group is a staple for any collection and comes ready to pair with the ar15 lower group of your choice.Receiver Finish: Midnight BronzeCaliber: 300 BlackoutBarrel Length: 16...MSRP: $551.33$472.99 -
Cmmg Resolute, Cmmg 30b12bbab Resolute Mk4 300blk 16.1"arm Blk
CMMG
MSRP: $955.33$804.99Top off your next build with this resolute mk4 upper group.Chambered, this upper group is a staple for any collection and comes ready to pair with the ar15 lower group of your choice.Receiver Finish: Black Armor CerakoteCaliber: 300 BlackoutBarrel...MSRP: $955.33$804.99 -
Cmmg Resolute, Cmmg 22b83ccab Resolute Mk4 22lr 17"armr Blk
CMMG
MSRP: $799.95$717.99Dont build a.22 lr that looks like an ar, build an ar that happens to be chambered in.22 lr.This banshee upper group is built on the mk4 platform, and is designed to work with any standard ar15 lower group and use.22 ar conversion mags.Receiver Finish:...MSRP: $799.95$717.99 -
Cmmg Dissent, Cmmg 30bc239ab Dissent Mk4 300blk 10.5"armr Blk
CMMG
MSRP: $1,592.26$1,327.99Its no secret that pistol stabilizing braces have been a target for scrutiny over the years, and those that enjoy building their own ar pistols have wondered what will come out of all the uncertainty.Dissent is cmmg's answer.Utilizing cmmg's patent...MSRP: $1,592.26$1,327.99 -
Cmmg Resolute, Cmmg 57b40e4ab Resolute 5.7x28 16.1"armr Blk
CMMG
MSRP: $1,061.49$961.99Personal defense calibers have become a big thing in the last few years, and if youre looking for pdw ballistics and the classic style and balance of a carbine then youre in luck.Receiver Finish: Armor BlackCaliber: 5.7x28mmBarrel Length: 16...MSRP: $1,061.49$961.99 -
Cmmg Dissent, Cmmg 94b6829ab Dissent 9mm 6.5"armr Blk
CMMG
MSRP: $1,539.19$1,284.99This upper is compatible with mk4/standard ar15 lower receivers (when used with cmmg 9ar conversion mags), as well as mkgs and mk17 lower groups.Its no secret that pistol stabilizing braces have been a target for scrutiny over the years, and those that...MSRP: $1,539.19$1,284.99 -
Cmmg Resolute, Cmmg 35b5fbcab Resolute Mk4 350leg 16.1"arm Blk
CMMG
MSRP: $955.33$823.99Top off your next build with this resolute mk4 upper group.Chambered, this upper group is a staple for any collection and comes ready to pair with the ar15 lower group of your choice.Receiver Finish: Armor BlackCaliber: 350 LegendBarrel Length: 16...MSRP: $955.33$823.99 -
Cmmg Banshee, Cmmg 99b17fdab Banshee 9mm 5" Armr Blk
CMMG
MSRP: $955.33$855.99If youre looking to build the most compact 9mm ar then look no further.Cmmgs 9mm rdb uppers feature uncompromised design and engineering with styling that is never mistaken for something else.Having more options is always better, like what magazines you...MSRP: $955.33$855.99 -
Cmmg Dissent, Cmmg 30b0e67ab Dissent Mk4 300blk 6.5"armr Blk
CMMG
MSRP: $1,539.19$1,284.99Its no secret that pistol stabilizing braces have been a target for scrutiny over the years, and those that enjoy building their own ar pistols have wondered what will come out of all the uncertainty.Dissent is cmmg's answer.Utilizing cmmg's patent...MSRP: $1,539.19$1,284.99 -
Cmmg Banshee, Cmmg 22b8f8bab Banshee Mk4 22lr 9"armr Blk
CMMG
MSRP: $749.95$673.99Dont build a.22 lr that looks like an ar, build an ar that happens to be chambered in.22 lr.This banshee upper group is built on the mk4 platform, and is designed to work with any standard ar15 lower group and use.22 ar conversion mags.Receiver Finish:...MSRP: $749.95$673.99 -
Patriot Ordnance Factory P415, Pof 01988 P415 Edge Upper 5.56 10 9m Rail Od
Patriot Ordnance Factory
MSRP: $1,710.80$1,425.99The p-415 was designed to be unstoppable in all environments.It is a product of constant development and design improvement.It's reliability has been tested time after time, and the operating system has been perfected.With the development of our e2...MSRP: $1,710.80$1,425.99 -
Cmmg Resolute, Cmmg 55bb40bmb Resolute Mk4 5.56x45 Nto 16.1 Mb
CMMG
MSRP: $551.33$472.99Top off your next build with this resolute mk4 upper group.Chambered, this upper group is a staple for any collection and comes ready to pair with the ar15 lower group of your choice.Receiver Finish: Midnight BronzeCaliber: 5.56x45mm NATOBarrel Length:...MSRP: $551.33$472.99 -
Cmmg Banshee, Cmmg 99b518dab Banshee 9mm 8" Armr Blk
CMMG
MSRP: $999.95$904.99If youre looking to build the most compact 9mm ar then look no further.Cmmgs 9mm rdb uppers feature uncompromised design and engineering with styling that is never mistaken for something else.Having more options is always better, like what magazines you...MSRP: $999.95$904.99 -
Cmmg Banshee, Cmmg 22b5bd4ab Banshee Mk4 22lr 4.5"armr Blk
CMMG
MSRP: $749.95$606.99Dont build a.22 lr that looks like an ar, build an ar that happens to be chambered in.22 lr.This banshee upper group is built on the mk4 platform, and is designed to work with any standard ar15 lower group and use.22 ar conversion mags.Receiver Finish:...MSRP: $749.95$606.99 -
Cmmg Resolute, Cmmg 55bb40bab Resolute Mk4 5.56x45 Nto 16.1 Ab
CMMG
MSRP: $551.33$472.99Top off your next build with this resolute mk4 upper group.Chambered, this upper group is a staple for any collection and comes ready to pair with the ar15 lower group of your choice.Receiver Finish: Armor BlackCaliber: 5.56x45mm NATOBarrel Length: 16...MSRP: $551.33$472.99 -
Cmmg Dissent, Cmmg 99b80e4ab Dissent 9mm 10.5"armr Blk
CMMG
MSRP: $1,592.26$1,327.99Its no secret that pistol stabilizing braces have been a target for scrutiny over the years, and those that enjoy building their own ar pistols have wondered what will come out of all the uncertainty.Dissent is cmmg's answer.Utilizing cmmg's patent...MSRP: $1,592.26$1,327.99 -
Cmmg Resolute, Cmmg 99be6b6ab Resolute 9mm 16.1"armr Blk
CMMG
MSRP: $1,061.49$961.99Personal defense calibers have become a big thing in the last few years, and if youre looking for pdw ballistics and the classic style and balance of a carbine then youre in luck.Receiver Finish: Armor BlackCaliber: 9mm LugerBarrel Length: 16...MSRP: $1,061.49$961.99 -
Cmmg Resolute, Cmmg 30bc40aab Resolute Mk4 300blk 16.1 Ab
CMMG
MSRP: $551.33$472.99Top off your next build with this resolute mk4 upper group.Chambered, this upper group is a staple for any collection and comes ready to pair with the ar15 lower group of your choice.Receiver Finish: Armor BlackCaliber: 300 BlackoutBarrel Length: 16...MSRP: $551.33$472.99 -
Rock River Arms Lar-15m, Rra 350l0326 350 Legend Car Ss Halfhp Upper
Rock River Arms
MSRP: $747.73$634.99Caliber:.350 legendupper receiver:forged a4barrel:16 inch stainless steel, 1:16 twist, cryogenically treatedmuzzle device:rra operator brake, 1/2-36 threadgas block:low profile gas block, car length gas systemhandguard:rra 13 inch extended lightweight...MSRP: $747.73$634.99 -
Rock River Arms Lar-15m, Rra 450b0461 450 Bm Mid A4 Upr Half Ss Upper
Rock River Arms
MSRP: $803.40$679.99Caliber:.450 bushmasterupper receiver:forged a4barrel:16 inch stainless steel, 1:24 twist, cryogenically treatedmuzzle device:rra operator brake, 5/8-32 threadgas block:low profile gas block, mid-length gas systemhandguard:rra 13 inch extended...MSRP: $803.40$679.99 -
Rock River Arms Lar-15m, Rra Ar0598.v1 Ath V2 W/mlok Hg Upper
Rock River Arms
MSRP: $747.73$634.99Caliber:.223 wylde chamber for 5.56mm and.223 caliberupper receiver:forged a4barrel:18-inch heavy match stainless steel, cryogenically treated, 1:8 twistmuzzle device:rra operator muzzle break / 1/228 threadgas block:low profile gas blockhandguard:rra 13...MSRP: $747.73$634.99 -
Patriot Ordnance Factory Rogue, Pof 01999 Rogue Upper 308 16 11m Rail Od
Patriot Ordnance Factory
MSRP: $1,727.60$1,439.99Project rogue was an exercise to turn the revolution platform into the lightest.308 semi auto rifle on the market, and to do it without needless lightening cuts.The rogue features a forged receiver set, stainless steel barrel, keylock di bcg and...MSRP: $1,727.60$1,439.99 -
Rock River Arms Lar-15m, Rra Ar0784 Nat Match A4 20" Cmp V2 Upper
Rock River Arms
MSRP: $922.73$777.99Caliber:.223 wylde chamber for 5.56mm and.223 caliberupper receiver:forged a4barrel:20-inch air gauged heavy match stainless steel, 1:8 twist, cryogenically treatedmuzzle device:a2 flash hider / 1/228 threadgas block:gas block sight basehandguard:rra nm...MSRP: $922.73$777.99 -
Rock River Arms Lar-15m, Rra Soc0820.v1 458 Clb Upper
Rock River Arms
MSRP: $930.68$784.99Caliber:.458 socom chamber, upper receiver:forged a4, barrel:16-inch chrome moly bull barrel, 1:14 twist, muzzle device:rra beast brake, 5/8x32 thread, gas block:low profile gas block, handguard:rra lightweight aluminum free float rail, 13 inch extended...MSRP: $930.68$784.99 -
Lbe Unlimited Ar Extractor, Lbe Arextkt Ar Extractor Kit Milspec
LBE UNLIMITED
$18.75Lbe unlimited is a leading producer of us made gun parts and accessories, particularly for the ar-15 platform.Whether you're in the middle of an ar build or you're just looking to upgrade a key component, lbe has you covered with reliable parts and...$18.75 -
Angstadt Arms Udp-9, Angstadt Aaut109006 Udp-9 Upper 6" 9mm Supp Redy
Angstadt Arms
MSRP: $849.99$701.99Angstadt arms complete upper receiver assembly is ready with a sound suppressor.This pistol upper features a 9mm 3-lug muzzle brake, blastwave blast shield and radian weapons ambidextrous charging handle.Compatible with any 9mm glock and colt style ar-15...MSRP: $849.99$701.99 -
MSRP: $1,112.05$933.99
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MSRP: $1,592.26$1,327.99
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Angstadt Arms Udp-9, Angstadt Aaut009006 Udp-9 Upper 6" 9mm
Angstadt Arms
MSRP: $628.60$539.99Angstadt arms complete upper receiver pistol assembly is ready with any 9mm ar-15 lower receiver.Featuring the same high quality parts that go into the udp-9 pistol, this completed upper receiver is compatible with both glock and colt style 9mm magazines...MSRP: $628.60$539.99 -
Sons Of Liberty Gun Works , Solgw M4l89bschf14.5asr 556 Chf V2 Brdswrd Upper
SONS OF LIBERTY GUN WORKS
MSRP: $2,856.00$2,366.99MSRP: $2,856.00$2,366.99 -
Radian Weapons Model 1, Radn R0027 Model 1 Complete Upper 300 Blk 9"rdblk
RADIAN WEAPONS
$1,829.95The design philosophy behind the radian model 1 uses the highest quality raw materials, most precise cnc machining equipment, and best components available to create a weapon that seamlessly blends form and function.The model 1 features fully...$1,829.95