AR Parts

Geissele

Geissele Airborne Charging Handle

The Airborne Charging Handle (ACH) was developed at the request of an elite organization famous for its expertise in aerial insertion. The organization requested a lower profile lever design to reduce the chances of snagging. The ACH's lower profile...

Geissele

Geissele Super 42 Buffer and Spring Combo

Geissele

Geissele Super Charging Handle

The Super Charging Handle (SCH) is 3D machined from a solid block of aircraft grade 7075-T6 aluminum. Its ambidextrous design allows for seamless operation from either side of the weapon. The levers are dual contoured similar to that of the charging...

KAK

KAK Industry AR-15 LPK - Basic Ambi Build Kit

Everything you need for your custom build, and nothing you don't. Just the basics from KAK. Bolt catch kit Magazine catch kit Takedown pin, detent, & spring Pivot pin, detent, & spring Buffer retainer pin & spring Ambi Selector, detent,...

KAK

AR-15 LPK - Basic Build Kit - Yellow Bag

AR15 LPK - Basic Build Kit

KAK

KAK Industry AR-15 Upper Completion Kit

AR-15 Forward Assist Kit- Complete • Complete forward assist button with pawl (claw) • Forward assist helical spring • Forward assist roll pin • Ejection port cover • Ejection port rod • Ejection port C clip • Ejection...

KAK

KAK Industry K-SPEC Enhanced AR15 Bolt- 5.56/ 300 BLK, Dual Ejector, Phosphate

The K-SPEC dual ejector system uses mil-spec ejectors and springs that require no proprietary parts. Ejector holes are centered on the lugs to avoid any reduction in strength of the bolt. The dual ejector system increases the ejection reliability and...

KAK

KAK Industry AR-15 LPK Missing Parts Kit

Includes all the little parts that get lost or need replacement during your builds. Keep a set on hand for friends and emergencies. Kit includes: Buffer Retainer - 1 eachTakedown / Pivot Pin Detent - 4 eachSelector Detent - 2 eachSelector / Ejector...

KAK

KAK Industry AR-15 Carrier Completion Kit Chrome

AR15 BCG CAM PIN 4140 steel, Swiss turned, heat treated, Hard Chrome finish Mil-Spec AR15 M16 556 BCG FIRING PIN Machined to the Mil-spec Print from High Qulity 8740 Steel, Precision ground, Properly heat treated, Chrome plated Material- High Quality...

Rosco Manufacturing

Rosco K9 16" Sauce Pack (5.56 NATO)

Rosco K9 16" Sauce Pack (5.56 NATO) The Rosco “Sauce Pack” bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great combined price. The result is...

CMC Triggers

CMC Triggers Component Single Stage Combat Trigger Flat - 3.5 lb

CMC Triggers Component Single Stage Combat Trigger Flat - 3.5 lb CMC Triggers’ innovative component trigger features the same quality materials and design as our OG Drop-in Triggers but without the drop-in housing. These high-performance AR-15...

B5 Systems

B5 Systems Sierra K Stock - Coyote

The Sierra K is a purpose-driven compact stock, optimized for use on PDW and compact weapon systems. Features include reduced overall size and slim cheek profile, snag-free adjustment lever, limited rotation QD and integral fixed sling mounts, internal...

B5 Systems

B5 Systems Sierra K Stock - FDE

The Sierra K is a purpose-driven compact stock, optimized for use on PDW and compact weapon systems. Features include reduced overall size and slim cheek profile, snag-free adjustment lever, limited rotation QD and integral fixed sling mounts, internal...

B5 Systems

B5 Systems Sierra K Stock - Black

The Sierra K is a purpose-driven compact stock, optimized for use on PDW and compact weapon systems. Features include reduced overall size and slim cheek profile, snag-free adjustment lever, limited rotation QD and integral fixed sling mounts, internal...

B5 Systems

B5 Systems Sierra K Extension Kit For AR15

The Sierra K Receiver Extension Kit is the proprietary mounting system for the Sierra K Buttstock. It consists of a reduced-length, mil-spec diameter, 7075 aluminum, 5-position receiver extension, a short heavy buffer (3.5 oz), extra power spring, castle...

Sons of Liberty Gun Works

SOLGW East India Starter Kit V2 11.5" 5.56

Sons of Liberty Gun Works, East India Starter Kit V2, Complete Upper Receiver, 556NATO, 11.5" V2 Combat Barrel, Carbine Length Gas System, Fits AR-15, QPQ Finish, Black The East India Starter Kit is a building block for any build you wish to do. Properly...

Bravo Company Mfg

BCM Mod 4 Grip FDE

The BCM X Jack Carr Mod 4 Pistol Grip, a collaboration between Jack Carr and Bravo Company USA, boasts the Crossed Tomahawks design. With options in both Black and Flat Dark Earth, this grip combines style and functionality for a superior shooting...

Bravo Company Mfg

BCM Mod 4 Grip Black

The BCM X Jack Carr Mod 4 Pistol Grip, a collaboration between Jack Carr and Bravo Company USA, boasts the Crossed Tomahawks design. With options in both Black and Flat Dark Earth, this grip combines style and functionality for a superior shooting...

Bravo Company Mfg

BCM RAIDER-M13 (M-LOK Compatible Modular Rail)

The RAIDER is built using a double wall extrusion creating one of the most rigid free-float platforms in its weight class. Its unique architecture that balances weight, rigidity, and capability translates to a more consistent zero retention with...

Bravo Company Mfg

BCM RAIDER-M10 (M-LOK Compatible Modular Rail)

The RAIDER is built using a double wall extrusion creating one of the most rigid free-float platforms in its weight class. Its unique architecture that balances weight, rigidity, and capability translates to a more consistent zero retention with...

Bravo Company Mfg

BCM Stock - Mod 3 w/ Risers - FDE

Informed by years of overseas use during contingency events the BCM Mod 3 Stock is the newest refinement of the baseline M4 accessory. A minimalist snag free component, the BCM Mod 3 Stock has been shaved down to 6.4 oz. slick with an improved...

Bravo Company Mfg

BCM Stock - Mod 3 w/ Risers - Black

Informed by years of overseas use during contingency events the BCM Mod 3 Stock is the newest refinement of the baseline M4 accessory. A minimalist snag free component, the BCM Mod 3 Stock has been shaved down to 6.4 oz. slick with an improved...

Rosco Manufacturing

Rosco Bloodline Heavy Barrel 5.56 16" 1:7

Rosco Manufacturing, Bloodline Heavy Barrel, 556NATO, 16", Black Nitride Finish, 1:7 Twist, 1/2x28, 4150 CMV 4150 CMV Heavy barrel profile 1:7 twist 1/2X28 thread pitch Carbine gas system Nitride finish Rosco's Bloodline 16" 5.56 Heavy...

Sons of Liberty Gun Works

SOLGW L89 V2 Upper 14.5" 5.56 HUXWRX

SOLGW L89 V2 Upper 14.5" 5.56 HUXWRX These L89 Upper Receiver Groups are built using SOLGW forged upper, V2 Button rifled barrels, their V2 4140 gas block, and offered in a variety of length and muzzle device options. BCH and Charging Handles are not...