Bolts, Bolt Carrier Groups, and Accessories

Seeing MIL-SPEC as just the starting point, they set out to ensure the best options are available for their demanding customers. Improvements include using 9310 tool steel for the bolt, nitriding the...

Enhanced 9mm Blowback AR-15 Bolt Carrier Group is compatible with both COLT and GLOCK magazine configurations. Features reliable AR-15 style extractor claw with O-Ring and spring and broad trigger...

Battle Arms Development Bad-ebcg-m16, Enhanced Bolt Carrier Group, Black Finish Bad-ebcg-m16Model: BAD-EBCG-M16Product Type: Bolt Carrier GroupDescription: Enhanced Bolt Carrier Group

The best just got better! From the inventors of the very first fully modular, patented, ambidextrous safety selector for the AR-15 platform, Battle Arms Development is raising the bar on reliability...

This BCG is designed to operate with either 6.5 Grendel or Hornadys new 6mm ARC. Will not work with CMMG MkW platform. It is designed for standard AR variants.Features :CALIBER: 6.5 Grendel/6mm ARC

The best just got better! From the inventors of the very first fully modular, patented, ambidextrous safety selector for the AR-15 platform, Battle Arms Development is raising the bar on reliability...

The CMC Triggers Suppressor Optimized Enhanced Bolt Carrier Group for the New Hornady 6mm ARC is designed for shooters who demand superior performance weapon components in the heart of their firearm...

Battle Arms Development Enhanced Bolt Catch, Billet Steel, Black Oxide Finish Bad-ebc-bModel: EnhancedProduct Type: Bolt Catch

F-1 Firearms DuraBolt direct impingement M16 Style AR10 bolt carrier group is compatible with DPMS spec large frame receiver sets and associated components.Features :CRN Coated, Silver Carpenter 158...

Aero Precision Bolt Carrier Group, 9mm, Fits Ar9, Nitride Finish, Black Aprh200083cModel: Bolt Carrier GroupProduct Type: Bolt Carrier GroupFinish/Color: Anodized

Phase 5 Weapon Systems Extended, V3, Bolt Release, Flat Dark Earth Ebrv3-fdeModel: ExtendedProduct Type: Bolt Release

The Geissele Maritime Bolt Catch is designed with the warfighter in mind and will work with any lower receiver designed to accept a mil-spec M16/M4 Carbine bolt catch. The increased surface area...

The seekins precision enhanced bolt catch is an easy to install upgrade that improves the functionality of any mil-spec lower receiver.This oversized bolt catch has an aggressive diamond texture for...

This wilson combat bolt carrier assembly is a.308 winchester dpms-compatible ar rifle bolt carrier group.The bolt is precision machined from carpenter 158 steel and includes an s7 tool steel...

Desert eagle.357 bolt assembly.Will not fit l5 model.Will not fit mark vii models.Finish: BlackType: 357 Remington MagnumModel: Desert EagleDimensions: Desert Eagle 357Trigger: Black

This replacement bolt for any of lwrc rifles chambered in 6.8mm, including both the six8 line and the legacy m6 rifles with 6.8 spc barrels.This bolt fits into any mil-std carrier and functions...

Franklin armory's dfm bolt catch is designed to work with a franklin armory dfm magazine.The dfm bolt catch is very similar to an ar15 bolt catch except that the protrusion for the follower has been...

Wilson combat bolt carrier features a drop in fit for any quality 5.56 case head based ar rifle.Precision machined from carpenter 158, shot peened for increased strength and includes a tool steel...

This ruger precision bolt shroud improves your rifle's look and feel.The shroud houses a bolt disassembly tool and a trigger pull adjustment tool for convenient access.It is manufactured from 6061-t6...

Finish: Black NitrideModel: ARMaterial: SteelAction: Semi-Auto

During the high stress encountered in most tactical environments, its extremely difficult to locate by feel the small bolt release button found on the Benelli M4. To improve tactile recognition, GG&G...

Complete Bolt carrier group, Machined from S7 Tool Steel, Lithium Isonite Coating, 4 Setting Adjustable Vent System relieves excess gas pressure created from suppressor use, creating longer dwell...

Whether youre looking to complete your Bootleg, Inc. AR 15 Carrier or you like to keep extra parts on hand, this carrier completion kit has what you need. Complete your carrier with quality...

Lantacs new BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. The entire carrier assembly is NiB, Electroless...

This DPMS Style 308 BCG is precision machined from 8620 Steel with a 9310 Precision Hard Ground Bolt. The entire carrier assembly is NiB, Electroless Nickel Boron coated with the patented, advanced...

Midwest Industries Bolt Handle, Black, Benelli M4 Charging Handle Mi-benm4-echProduct Type: Bolt Handle

The Regulated Bolt Carrier (RBC) is a lightweight carrier with a gas regulating gate built into the carrier itself. This provides a drop in, lightweight solution for those looking to tune their...

The Advanced Direct Impingement Bolt Carrier Group offers superior performance, increased reliability, and longer part replacement life cycles than the MIL-STD components. These gains are achieved...

This fully assembled and NiB coated (5.56/.223) bolt assembly is compatible with most mil spec AR15" M16" M4 Carriers. EXO Nickel Boron provides permanent dry lubricity; increased wear and corrosion...

Failzero 450 Bushmaster, Bolt Carrier Group, Silver, No Hammer, Nickel Boron Fz-450-01-nhModel: 450 BushmasterProduct Type: Bolt Carrier GroupFinish/Color: Nickel BoronDescription: No Hammer

This 6.8 SPC Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most Mil-Spec upper receivers chambered in 6.8 SPC. All critical parts are coated with EXO Nickel Boron technology...

This complete bolt-and-carrier group easily drops into a standard mil-spec AR-15 upper, and its ready to shoot. Batch magnetic particle inspected bolt gives long service life. Bolt and carrier...

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent...

High quality components and precise manufacturing make Lantac parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

The small Mossberg factory button is tough to locate by feel during the high stress encountered in most tactical environments. To improve tactile recognition, GG&G developed an oversize tactical bolt...

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent...

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16" M4 or AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides...

Bootleg Four Position Adjustable Carrier, Ar-10, Complete, Black Finish Bp-c10Product Type: Bolt CarrierDescription: Bolt Carrier

Manufactured by their finest domestic Mil-Spec contractors these are among the best 5.56 AR rifle bolts on the market and the same bolts they use as the basis of their renowned custom rifles! Their...

High quality components and precise manufacturing make San Tan Tactical parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will...

BCG components are NiB-X coated and polished to reduce fouling adherence. Coating is guaranteed for life against chipping, spalling or flaking. Over 30K rounds in Government protocol endurance...

Bootleg .308 Phosphate Complete Bolt Assembly Cam Pin, Firing Pin And Retaining Pin, Uses All Standard Mil Spec Components Bp-abc-p30Product Type: Bolt Carrier Group

High quality components and precise manufacturing make Midwest Industries parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts...

Midwest Industries Enhanced Bolt Carrier Group, Black, Bcg Mi-bcg-556ehModel: EnhancedProduct Type: Bolt Carrier GroupDescription: BCG

Failzero Bolt Carrier Group, Silver, No Hammer, Nickel Boron Fz-6.5-grendel-01-nhProduct Type: Bolt Carrier GroupFinish/Color: Nickel BoronDescription: No Hammer

The Titanium Regulated Bolt Carrier (RBC) is an ultra-lightweight carrier with a gas regulating gate built into the carrier itself. This provides a drop in, extremely lightweight solution for those...

High quality components and precise manufacturing make San Tan Tactical parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will...

The 2A Armament Lightweight Bolt Carrier (LBC) is a lightweight carrier solution for those looking to reduce both felt recoil, and over all weight of the AR-15 pattern rifle. The LBC combines a very...

High quality components and precise manufacturing make FailZero parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec .458 SOCOM Upper Receivers. All critical parts are coated with EXO Nickel Boron technology that provides...

The Spikes Tactical 9mm Enhanced Bolt can be used with both Glock and Colt pattern lowers.Features :Blow Back DesignBlack Nitride FinishLaser Engraved with ST Spider Logo

The Badger Ordnance Tactical Bolt Knob allows rapid bolt manipulation, even with gloved hands. The increased dimensions offer unparalleled control. Machined from 7075 T6 Aluminum alloy to reduce...

Manufactured by Defense Industrial Base suppliers to WMDs exacting specifications to provide the best BCG available, these BCGs are specifically engineered for NiB-X nickel boron coating to provide...

Machined from 4140" Nitride Coating, MIL-SPEC configuration, Staked MIL-SPEC Gas Key, M16 Style.Features :Nitride CoatingMachined from 4140M16 Style

The NiB-X .308 Bolt Carrier Group provides long life and easy cleaning in the harshest of environments. DPMS compatible.Features :Easy Cleaning and MaintenanceHeat TreatedReduced Fouling Adherence

San Tan Tactical believes in America, and the heritage upon which this great nation was built. They only use the highest quality machines in conjunction with the highest quality American made...

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent...

The GG&G Benelli Tac Pad is manufactured to not rotate as other pads in the market place do. The knurled pad is easy to locate by touch and manipulate, even with a gloved hand. All parts and...

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16" M4 or AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides...

High quality components and precise manufacturing make LuthAR parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

The Rosco Melonited Bolt Carrier Groups are designed to meet the modern-day carbine shooters requirements. They have also balanced input from their consumers and military end users in order to bring...

This 6MM ARC Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most Mil-Spec upper receivers chambered in 6MM ARC. All critical parts are coated with EXO Nickel Boron Technology...

This shotgun bolt operating handle is compatible with Benelli M1/M2" SBE/SBE2/SBE3" Franchi Affinity/Intensity, Stoeger M2000" and Remington Versa Max.Features :For Tactical/Competition ShotgunsRapid...

This 7.62x39 Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil-spec upper receivers chambered in 7.62x39. All critical parts are coated with EXO Nickel Boron technology...

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR10 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent...

These 5.56 / 300 BLK Bolt Carrier Groups are Phosphate Coated with Chrome Lined Gas Key & Bolt Channel, Full-Auto rated, properly staked, and the bolts are Matched to the barrel. Their Rosco...

This shotgun bolt operating handle is compatible with Benelli M1/M2" SBE/SBE2/SBE3" Franchi Affinity/Intensity, Stoeger M2000" and Remington Versa Max.Features :For Tactical/Competition ShotgunsRapid...

BCG components are NiB-X coated and polished to reduce fouling adherence. Coating is guaranteed for life against chipping, spalling or flaking. Over 30K rounds in Government protocol endurance...

BCG components are NiB-X coated and polished to reduce fouling adherence. Coating is guaranteed for life against chipping, spalling or flaking. Over 30K rounds in Government protocol endurance...

The STT Ultra Grip Bolt Catch is a drop-in replacement for standard MIL-SPEC options. The thumb pad features the San Tan Tactical Ultra Grip Texture, which offers positive engagement and enhances any...

This shotgun bolt operating handle is compatible with Benelli M1/M2" SBE/SBE2/SBE3" Franchi Affinity/Intensity, and Remington Versa Max. Requires oval anti-rotation cutout in bolt.Features :For...

Sons Of Liberty Gun Works Bolt Carrier Group, Scalper, 223 Remington/556nato, Manganese Phosphate Finish, Black Solgwbcg556-scalperModel: Bolt Carrier GroupProduct Type: Bolt Carrier...

This AR10 Black Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most Spec AR10 upper receivers. All critical parts are coated with EXO Nickel Boron Technology that provides...

Black Rain Ordnance, Inc. is a precision firearms manufacturer specializing in modern sporting rifle designs and high quality accessories.Features :For Left Side Ejecting UppersNickel Boron...

Dead foot arms modified cycle system (mcs) with folding stock adaptor includes everything you need for fire while folded compatibility on your ar-platform rifle: complete folding stock assembly, mcs...

Dead foot arms modified cycle system includes everything you need: complete folding stock assembly, modified bolt carrier group (which includes plunger and guide rod), recoil, and buffer spring...

Pof nickel plated ar15 bolt assembly is manufactured to mil-spec and is ready for any ar-15/m16 carrier.In addition to being compatible with both piston and di rifles, it comes with the extractor and...

This bolt carrier is a valuable addition to your ar-15 build.It features a properly staked gas key, forward assist serrations, a black o-ring insert on the extractor, and is made of steel.Finish:...

This m5.308/7.62 bolt carrier is a firing mechanism for your big-bore rifle build.It features a mil-spec phosphate finish, is made of steel, chrome lined gas key and firing pin channel, and has...

This complete 223/5.56 bolt carrier group includes mil-spec bolt, m16 type, bolt carrier, firing pin, retainer, and cam pin.It has a black manganese phosphate coating with ceramic lined bolt carrier...

Cmc triggers enhanced bolt carrier group improved fatigue strength, increases wear resistance, exceptional lubricity and low friction coefficient, withstands corrosion per astm spec b117, with...

The rise armament ar-15 bolt carrier group (bcg) manufactured with precision and individually inspected to ensure high-level performance.Finish: Black NitrideType: Bolt Carrier GroupModel: Bolt...

Rise armament's extended charging handle features an extended latch for easier and faster charging for your ar15.Fits all mil-spec ar-15 upper receivers.Finish: Black Hardcoat AnodizedType: Charging...

The ambidextrous bolt release is an indispensable device that easily releases or holds bolt open with one hand to streamline firearm clearing and reloading after a malfunction.Being ambidextrous,...

The ambidextrous magazine release replicates the feel and length of a standard magazine release button but also accommodates left-handed shooters and one-handed magazine changes.This magazine release...

Dead foot arms modified cycle system includes everything you need: complete folding stock assembly, modified bolt carrier group (which includes plunger and guide rod), and recoil and buffer spring...

The phase 5 extended bolt release v3 was built on the legacy of the patented monolithic ebrv2 and ebrv2-sc levers, with several design upgrades.It was designed to be compatible with all mil spec...

The phase 5 ebrv2/308 gives the operator the ability to reload quicker, clear jams in a more efficient way and eliminate unnecessary hand movements during various operations.Monolithic tri-steel...

When mounted to your existing bolt catch, the phase 5 extended bolt release v1 (ebrv1) helps clear jams and double feeds efficiently during magazine reloads while allowing faster operation.The...

Phase 5's mil-spec ar-15 bolt carrier features a heat treated and chrome lined inner with a black phosphate coating.The complete bolt carrier group includes cam pin, firing pin, gas key, and bolt...

The si ar-ebc features an extra wide bolt catch lever surface making its operation effortless.Its solid construction and clean matte black finish make it a great looking replacement or build project...

Spikes tactical complete phosphate m-16 bcg features phosphate coating inside and out (bolt, carrier and gas key), laser engraved with st spider logo, mil spec carrier and full auto m-16.Includes...

The mcs pistol kit is the shortest buffer tube out there by well over an inch.At 2.55" of buffer, your ar-pistol will be compact enough to be concealed and transported easier than ever, and just...

The angstadt arms ar-15 bolt carrier group is machined from 8620 alloy steel with a qpq black nitride finish.It features a removable weight for use with law tactical folding stock adapter and is...

Phase 5's mil-spec m-16/m-4 bolt carrier features a heat treated and chrome lined inner with a black phosphate coating.The complete bolt carrier group includes: cam pin, firing pin, gas key, and bolt...

This bolt carrier is a valuable addition to your ar15 build.It features a mil-spec phosphate coating, properly staked gas key with a chrome lined gas key and firing pin channel, a black o-ring insert...

This nickel boron bolt carrier is an eye catching addition to your ar build.It features mil-spec dimensions and coating, is made of steel, with a shrouded firing pin, mil-spec extractor spring, black...

This m5.308 / 7.62 nickel boron bolt carrier is an eye catching addition to your ar build.It features a mil-spec dimensions and coating, is made of steel, and has forward assist serrations.Included...

This m5.308 / 7.62 bolt carrier is a firing mechanism for your big-bore rifle build.It features a mil-spec phosphate finish, is made of steel, chrome lined gas key and firing pin channel, and a...