Lower Receivers and Parts

Machined from billet 7075-T6 aluminum, the A-DAC 15 is a fully ambidextrous lower receiver for AR15-style firearms. In addition to the Talon Ambidextrous Safety Selector, left-side magazine release, and right-side bolt release, the A-DAC 15 features the...

As CMMG's oldest 9mm platform, the Mk9 is continuing to go through changes to become even better than before. Introducing, the new and improved Mk9, now utilizing CMMG's patented Radial Delayed Blowback operating system. Radial Delayed Blowback...

Angstadt Arms 0940 Lower Receiver is machined from 7075-T6 billet aluminum with a matte black hard-coat anodized finish and works with any mil-spec upper receiver. It features a flared magwell, integrated, oversized trigger guard, and a last round bolt...

The Cobalt Kinetics CK-Pro receiver set is a premium AR upgrade kit designed for top-tier performance and durability. It features a proprietary non-rotating upper receiver system with 8 TORX screws for a rock-solid handguard mount. Each set includes the...

The Cobalt Kinetics CK-Pro receiver set is a premium AR upgrade kit designed for top-tier performance and durability. It features a proprietary non-rotating upper receiver system with 8 TORX screws for a rock-solid handguard mount. Each set includes the...

The Cobalt Kinetics CK-Pro receiver set is a premium AR upgrade kit designed for top-tier performance and durability. It features a proprietary non-rotating upper receiver system with 8 TORX screws for a rock-solid handguard mount. Each set includes the...

The Cobalt Kinetics CK-Pro receiver set is a premium AR upgrade kit designed for top-tier performance and durability. It features a proprietary non-rotating upper receiver system with 8 TORX screws for a rock-solid handguard mount. Each set includes the...

M4E1 PRO Complete Lower Receiver w/ MOE Grip & SL Carbine Stock, OD Green Anodized

M4E1 PRO Complete Lower Receiver w/ MOE Grip & SL Carbine Stock, Black Anodized

Bfsiii m4-blr lower a2 stock.Ar-essential binary trigger.Caliber: MultiCapacity: 30 + 1Finish: Hard Coat AnodizedReceiver: Forged 7075-T6 AluminumStockFrameGrips: A2 Stock/GripMagazine: 1 30 rd.

Forged 7075-T6 Aluminum, Hard Coat Type III Anodized Black, Specialized Tension Screw - Eliminates Upper/Lower Play, FRANKLIN ARMORY Binary Firing System Trigger, A2 Pistol Grip, Magazine Manufactured from Stainless Steel, Marlube Finished, 30 Round 5.56...

The TAPCO AR-15 Lower Parts Kit has all the pieces needed to assemble a lower receiver with parts made from quality steel. The pieces in the TAPCO Lower Parts Kit are highly wear-resistant and are able to withstand the wear and tear of continuous...

Fn15 lower receiver.Caliber: 223 Rem | 5.56 NATOFinish: Black AnodizedReceiver: 7075-T6 AluminumStockFrameGrips: Collapsible / Folding Stock A2 Furniture

Angry Patriot lower, A5 length buffer system, LFT, MS Selector, B5 Grip, no stock

Angry Patriot lower, A5 length buffer system, L2S, Quick selector, B5 Grip, no stock

The FightLite SCR (Sport Configurable Rifle) blends the strength, reliability, accuracy and rugged all-weather characteristics of Americas longest serving infantry rifle with the classic lines of an American Sporter. Enjoyed by sportsmen and women...

Machined from billet 7075-T6 aluminum, the A-DAC 15 is a fully ambidextrous lower receiver for AR15-style firearms. In addition to the Talon Ambidextrous Safety Selector, left-side magazine release, and right-side bolt release, the A-DAC 15 features the...

Franklin Armory Libertas Proprietary Billet Lower Receiver, Machined From 7075-T6 Aluminum, Hard Coat Type III Anodized Black, Flared Magazine Well for Quick Magazine Changes, Ambidextrous Push Button QD Sling Mounts, Integral Cold Weather Trigger Guard,...

Bfsiii m4-blr lower sbm4 brace.Ar-essential binary trigger.Caliber: MultiCapacity: 30 + 1Finish: Hard Coat AnodizedReceiver: Forged 7075-T6 AluminumStockFrameGrips: SBM4 Pistol BraceMagazine: 1 30 rd.

Milsport complete lower rec.Caliber: MultiFinish: Anodized BlackReceiver: 7075-T6 AluminumStockFrameGrips: A2 Stock/Grip

The tyrant cnc snub nose sig sauer p365 grip module is crafted through rigorous design cycles and exhaustive quality assessments.This grip module reimagines what compact efficiency should be.While offering multiple configurations, including the x-macro...

The black wilson combat manual safety grip module, is all-new molded polymer grips, will not only improve grasp on the gun but also control recoil better than before.Wilson combat sig sauer grip modules are not compatible with california versions of the...

Frame Finish: Black AnodizedFrame Material: 7075 Aluminum

The black wilson combat wcp320 manual safety carry grip module for sig-sauer p320's molded polymer grips provide improved control and decreased recoil.Wilson combat sig sauer grip modules are not compatible with california versions of the sig sauer p320...

Frame Material: AluminumFurniture Material: ODG

Frame Material: AluminumFurniture Material: Black

The tyrant cnc snub nose sig sauer p365 grip module is crafted through rigorous design cycles and exhaustive quality assessments.This grip module reimagines what compact efficiency should be.While offering multiple configurations, including the x-macro...

The tyrant cnc snub nose sig sauer p365 grip module is crafted through rigorous design cycles and exhaustive quality assessments.This grip module reimagines what compact efficiency should be.While offering multiple configurations, including the x-macro...

The tyrant cnc snub nose sig sauer p365 grip module is crafted through rigorous design cycles and exhaustive quality assessments.This grip module reimagines what compact efficiency should be.While offering multiple configurations, including the x-macro...

The black wilson combat manual safety grip module, is all-new molded polymer grips, will not only improve grasp on the gun but also control recoil better than before.Wilson combat sig sauer grip modules are not compatible with california versions of the...

The radian weapons billet upper & lower builder sets were created to function as the best item for anyone looking for a top quality selection.These ar15 receiver sets from the professional product specialists at radian weapons are designed working...

Caliber: Multi

The black wilson combat manual safety grip module, is all-new molded polymer grips, will not only improve grasp on the gun but also control recoil better than before.Wilson combat sig sauer grip modules are not compatible with california versions of the...

The black wilson combat manual safety grip module, is all-new molded polymer grips, will not only improve grasp on the gun but also control recoil better than before.Wilson combat sig sauer grip modules are not compatible with california versions of the...

The black wilson combat wcp320 manual safety carry grip module for sig-sauer p320's molded polymer grips provide improved control and decreased recoil.Wilson combat sig sauer grip modules are not compatible with california versions of the sig sauer p320...

The black wilson combat manual safety grip module, is all-new molded polymer grips, will not only improve grasp on the gun but also control recoil better than before.Wilson combat sig sauer grip modules are not compatible with california versions of the...

Frame Material: AluminumFurniture Material: ODG

Frame Material: AluminumFurniture Material: FDE

The black wilson combat manual safety grip module, is all-new molded polymer grips, will not only improve grasp on the gun but also control recoil better than before.Wilson combat sig sauer grip modules are not compatible with california versions of the...

Frame Material: AluminumFurniture Material: Bronze

Frame Material: AluminumFurniture Material: Bronze

The p365-xmacro grip module features a true 1913 accessory rail and three interchangeable backstraps (s, m, l) to ensure a proper fit for the user's hand.The medium backstrap comes preinstalled.

DS-15 FX Billet Lower Receiver (Patented)

Dark Storm Industries DS-9 Billet Stripped Upper Lower Receiver Set

Dark Storm Industries DS-15 Stripped Lower Receiver.

Dark Storm Industries DS-15 Stripped Lower Receiver.

Custom Cerakote Blown Deadline designed paint job paying homage to WW2's greatest Fighter Pilot and Plane Bud Anderson's Old Crow P-51 Mustang. All parts are matched Sharps Brothers SBUR03 Billet Upper Assembly, SBHG04 15'' M-Lok Free float Handguard,...

Dark Storm Industries Patented DS-15 Stripped Fixed Magazine Lower Receiver.

Customization is endless with the AR15 platform, which is why the CMMG ZEROED Mk4/AR15 Gunbuilder's Kit includes all of the essential parts except the most commonly upgraded ones: Trigger Guard, Fire Control Group, and Pistol Grip. All parts meet or...

Receivers Machined from Aluminum Forgings 7075-T6. Receivers Hardcoat Anodized per MIL-A-8625F, Type III, Class 2. Staked M4 Lock Nut. USGI H Buffer (1 USGI Tungsten, 2 Steel). Low Shelf for RDIAS installation. Low Shelf for Accuwedge use. Fire Controls...

Aero Precision M5, Semi-automatic, Stripped Lower Receiver, 308 Winchester/762nato, Anodized Finish, Olive Drab Green Apar308181cModel: M5Product Type: Stripped Lower ReceiverFinish/Color: AnodizedCaliber: 308 Winchester

Aero Precision M4e1, Semi-automatic, Stripped Lower Receiver, 223 Remington/556nato, Anodized Finish, Olive Drab Green Apar600501cModel: M4E1Product Type: Stripped Lower ReceiverFinish/Color: AnodizedCaliber: 223 Remington

Aero Precision Moe Lower Parts Kit, For Ar15, Includes Magpul Moe Grip In Black, Magpul Moe Trigger Guard In Black, Takedown Pin, Pivot Pin, Takedown/pivot Detent, Takedown/pivot Spring, Bolt Catch, Bolt Catch Buffer, Bolt Catch Roll Pin, Bolt Catch...

Aeros M5 (.308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil- spec dimensions and coating ensure the highest quality and correct component interface. This lower parts kit does not include the fire control group or pistol...

The griffin mk2 ambi lower is the ideal foundation for your next rifle build.Precisely machined from high-grade 7075-t6 aluminum to exact tolerances, the mk2 lower is a premium rifle platform offering proper fitment and utility with mil-spec lower...

Primary Weapons Systems Mk1 Mod 2-m, Stripped Lower Receiver, Semi-automatic, 556nato, Bcm Furniture, Hard Coat Anodized, Black, 30 Rounds, All Proprietary Ambi Parts Included 2m100sm11-1f

The Enhanced Lower parts kit offers a convenient upgrade package for the AR15 for those looking for a complete Strike Industries solution for new builds, or to update their plain jane AR. This kit includes all the basics that you will need to build out...

The Angstadt Arms 0940 matched receiver set is the foundation for a quality pistol caliber AR-15. Machined from a solid block of 7075-T6 billet aluminum, the 0940 receiver is compatible with 9mm" .40 S&W and 357 Sig GLOCK magazines. Featuring standard...