CMMG

The CMMG 38AFF31 Heavy Duty Pivot and Takedown Pins are designed for the MK3 platform chambered in .308 Win, based on the LR308 pattern. These improved pins are slightly longer to enable faster and...

The CMMG Mk3 Gunbuilder's Lower Parts Kit includes most necessary parts for building a lower group except the commonly upgraded fire control group and pistol grip. It is compatible with CMMG Mk3...

The CMMG Resolute MK4 22 ARC rifle features a 16.1-inch black nitride threaded barrel, black armor Cerakote Picatinny rail aluminum receiver, M-LOK handguard, and a black synthetic CMMG 6-position...

The CMMG BANSHEE MKG is a compact pistol built on CMMG’s MkG platform, chambered in .45 ACP. It features an 8-inch threaded barrel, MkG Radial Delayed Blowback operating system for reduced recoil,...

Simplify your AR-15 build process with the CMMG Ejection Port Cover Kit in matte black. Includes a high quality ejection port, spring, and rod. Made from 6061-T6 Aluminum.

.625" Low profile gas block, includes installation screws. Made of 4140 moly chrome. Replace your A2 site with this gas block or add a free float rail system to cover your gas block.

The CMMG BANSHEE MK4 9mm pistol features an 8-inch barrel and is built on a standard AR15 lower receiver platform. It incorporates CMMG's Radial Delayed Blowback system for reduced recoil. This...

CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.

This MK9 bolt assembly is made of 8620 steel and has a Phosphate finish.

CMMG Parts Kit AR15 Upper Pins and Springs. All Parts Meet or Exceed Mil-Spec. Upper Parts Kit Fits AR15. Includes Front Sight Detent, Front Sight Spring, Forward Assist Spring, Extractor Spring and...

The CMMG 55AFF68 Bolt Rehab Kit is a mil-spec replacement parts package designed to refresh and restore the bolt assembly on your AR-15 chambered in .223 Rem / 5.56x45mm NATO. Whether you are...

Chambered in the legendary .45 ACP, the CMMG BANSHEE MKG pistol features a compact 5" barrel and operates with the innovative MkG Radial Delayed Blowback system for reduced recoil and enhanced...

CMMG BANSHEE in the caliber that won two World Wars and inspired the creation of the Radial Delayed Blowback system. Like all of our .45 ACP pistols and rifles, this BANSHEE is built on the MkG...

The CMMG 33A590C-AB Resolute MK3 is a rifle chambered in 8.6 Blackout featuring a 16.10" Black Nitride 7075-T6 Aluminum Receiver and a 15" M-LOK Handguard. This model comes with a 20-round capacity...

The CMMG Banshee MKGS 9mm 5" pistol features a 5" nitride-finished barrel and uses double stack Glock-pattern magazines with a capacity of 33+1 rounds. It incorporates CMMG's Radial Delayed Blowback™...

This CMMG flash hider is designed to fit FN Herstal PS90/P90 carbine rifles. Threaded in Metric 12 x 1 Left Hand, it is made from high-quality steel with a matte black finish.

CMMG 5.56 Complete Bolt Carrier Group, Black - 55BA419. Size: 5.56x45mm NATO. Material: 8620 Steel. Finish: Chrome-Lined, Phosphate. Color: Black. For Use With: Mil-Spec M16 Rifle. Features a 9310...

Following the introduction of the MkG many asked for a similar 9mm AR pistol that used the ubiquitous double stack 9mm Glock-pattern magazines. Equipped with essential AR features like last round...

The CMMG Gas Tube Kit for mid-length gas systems is made from high quality stainless steel and includes the installation roll pin. Designed for AR-15 style rifles that use a mid-length gas system, it...

CMMG's PS90 Thread Adapter, model 57DA53A, is crafted with precision engineering to adapt the standard M12 x 1.0 LH threads of the PS90 to 1/2"-28, compatible with most 5.56/.223 muzzle devices...

.750 Low profile gas block, includes installation screws. Made of 4141 Chrome Moly Steel. Use this assembly to customize your AR with a free floating rail system.

The CMMG BANSHEE MkGs 9mm (99A290F-AB) is a compact AR-pattern pistol featuring a 5" threaded 4140CM nitride-finished barrel, Radial Delayed Blowback system, and compatibility with Glock double-stack...

The Mk4 platform this BANSHEE is built on has a standard AR15-pattern lower receiver and utilizes our 9mm AR conversion magazines. While not only having the same manual of arms as any AR15, you can...

Made to combine the prowess of the AR15 platform with the stopping power of a large bore caliber, 338 ARC strives to emulate the sub or supersonic versatility of the now ubiquitous 300 BLK cartridge...

The CMMG Resolute MK4 .338 ARC rifle features a 16.1-inch nitride-finished barrel with a 1:8 twist rate, an adjustable RipStock, and an EML15 M-LOK handguard. It combines the AR15 platform with the...

CMMG 94AFC9F 33rd 9mm Fits AR-15 Black Polymer. This magazine features Brand: CMMG; Finish: Black; Compatible With: Luger; Capacity (rounds): 33; Cartridge (SAAMI): 9mm Luger; Compatible Firearm...

The 16.1 5.7x28mm Barrel and BCG Kit is just the thing for building a carbine length AR in 5.7x28mm using CMMGs patented Radial Delayed Blowback operating system. Unlike typical direct blowback...

The CMMG Mk3 Bolt Carrier Group (CMMG part number 38BA423) is a complete BCG built for the AR-10-pattern Mk3 platform in .308 Winchester. It is constructed from steel and finished in black phosphate...

CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension. The barrel is constructed of 4140 chrome moly with a slat bath...

Following the introduction of the MkG many asked for a similar 9mm AR pistol that used the ubiquitous double stack 9mm Glock-pattern magazines. Equipped with essential AR features like last round...

The Mk10 BANSHEE is built to extract the full ballistic performance expected of the 10mm cartridge. Glock-pattern magazines have come to be known for their reliability and affordability, and if you...

The CMMG BANSHEE MK4 9mm pistol is built on the proven Mk4 AR15 platform, featuring a compact 5" barrel, a 30+1 capacity with 9mm AR conversion mags compatibility, and an innovative Radial Delayed...

The CMMG 99A6832-TNG Zeroed Banshee MkGs is a 9mm Luger AR pistol optimized for suppressed shooting, featuring a 6.50" black nitride threaded barrel, tungsten cerakote aluminum receiver with...

The CMMG 45A890F-MB BANSHEE MKG is a compact .45 ACP platform designed for operators and professionals requiring reliable performance in a manageable package. It features a tuned direct-impingement...

CMMG 57DF1C7 Barrel Sub-Assembly 5.7x28mm 10.40" Black Nitride Finish 416R Stainless Steel Material Pistol Length with Medium Taper Profile for PS90 SBR. Constructed of 4150 chrome moly vanadium with...

The CMMG Banshee FR MkG 9mm AR pistol uses double stack 9mm Glock-pattern magazines and features essential AR features like last round bolt hold open. The 9mm BANSHEE MkGs is versatile as a pistol...

The CMMG Banshee FR MkG 9mm AR pistol that uses the double stack 9mm Glock-pattern magazines. Equipped with a host of essential AR features like last round bolt hold open, this 9mm BANSHEE MkGs is...

The CMMG 45A150FTNG Banshee FE MkG is a compact and versatile firearm chambered in 45 ACP, designed for reliable performance and tactical applications. Featuring a 5-inch threaded barrel with a Black...

The CMMG Banshee FE MkG in .45 ACP is a versatile and high-performance firearm using CMMG's innovative Radial Delayed Blowback system for smoother, reliable operation. It is built on the MkG platform...

With most .45 ACP ammo being naturally subsonic, the suppressed Zeroed Banshee will feel like a sigh of relief for your ears. All Zeroed Banshee's feature our Zeroed premium controls/parts- like the...