Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.

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 nitride finish and 5/8×24″ threads.

Kick off the 8.6 Blackout rifle build with a CMMG 16.1″ barrel featuring the sleek, corrosion-resistant nitride finish. Compatible with CMMG Mk3 and DPMS Gen 1 High-Pattern LR-308 upper receivers. Accepts 0.750″ diameter gas blocks.

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 with more energy on target and less gas system tuning when switching from suppressed to unsuppressed.

Created in 2019 by Winchester for those hunting in states with straight-wall cartridge requirements, 350 Legend isn’t just an aspirational name. The 350 Legend brings more power than round like 30-30 or .243 Win with less recoil than many other straightwall cartridges. Now you can get the “Legend”-ary ballistics in the Br4 DISSENT, combining traditional rifle styling with modern fit, finish, and capability. Comes with (2) CMMG 10rd magazines.

Top 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.

We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Those looking for the full power cartridge equivalent of the AR15 often turn to the large frame AR10s like CMMGs Mk3 platform, based on the popular DPMS Gen 1 High Pattern design. Like the AR15 though, the Mk3and other AR10 sized rifles face the same scrutiny and arbitrary regulations in too many states and locales, barring people from modern rifles better suited for hunting, self-defense, and sporting use.CMMG is bringing the same philosophy as the Br4 to our own large frame lineup with the DISSENT Br3.The new DISSENT Br3 brings three calibers at launch with the same traditional ergonomics and furniture compatibility as the Br4. Two caliber favorites include .308 Win and 6.5 Creedmoor along with the newcomer, 8.6BLK. Much like the Br4 being compatible with DISSENT Mk4 upper groups, the Br3 lower is compatible with all DISSENT Mk3 upper receivers. Traditional options include the cross-bolt safety and Magpul SGA 870 pattern stock while modern upgrades include M-LOK slots for lightweight accessory attachment, Ambi mag releases, a reversible and non-reciprocating forward side charger, and more. All DISSENT Br4 rifles will ship with two 10 round magazines

We aim to please, that’s why every CMMG product is backed by our Lifetime Quality Guarantee against material and workmanship defects. Those looking for the full power cartridge equivalent of the AR15 often turn to the large frame AR10s like CMMGs Mk3 platform, based on the popular DPMS Gen 1 High Pattern design. Like the AR15 though, the Mk3and other AR10 sized rifles face the same scrutiny and arbitrary regulations in too many states and locales, barring people from modern rifles better suited for hunting, self-defense, and sporting use. CMMG is bringing the same philosophy as the Br4 to our own large frame lineup with the DISSENT Br3.The new DISSENT Br3 brings three calibers at launch with the same traditional ergonomics and furniture compatibility as the Br4. Two caliber favorites include .308 Win and 6.5 Creedmoor along with the newcomer, 8.6BLK. Much like the Br4 being compatible with DISSENT Mk4 upper groups, the Br3 lower is compatible with all DISSENT Mk3 upper receivers. Traditional options include the cross-bolt safety and Magpul SGA 870 pattern stock while modern upgrades include M-LOK slots for lightweight accessory attachment, Ambi mag releases, a reversible and non-reciprocating forward side charger, and more. All DISSENT Br4 rifles will ship with two 10 round magazines

CMMG’s Mk3 bolt carrier group made of steel with a black phosphate finish and a chrome lined carrier.

The DefCan-762 is a lightweight, 7.62 suppressor that delivers an impressive sound reduction to quiet ones rifle to a comfortable sound level. 3D Metal printed Inconel construction delivers durability and heat tolerance, allowing the DEFCAN to be the workhorse suppressor. Attachment is easy, using the included ZEROED SVD Muzzle Brake or a mil-spec A2 flash hider, slide the DEFCAN over the muzzle device. Threaded with the industry standard 1-3/8×24 HUB system, switching to a different QD mounting system is as easy as unscrewing the SVD/A2 mount and attaching your preferred HUB mount.

Not an ounce of power in the CMMG MKGS Banshee 40 S&W gets left behind. The MKGS platform lower receivers are designed to accept small 40 S&W Glock-pattern magazines. Standard features include Radial Delayed Blowback Operating System; air craft grade aluminum receivers; Zeroed pistol grip, drop-in trigger, polymer dust cover, ambi-charging handle; M-LOK free float handguard and Cerakote finish. Includes Glock 22rd magazine.

The CMMG Banshee FR MkG 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 platform and is designed to use Glock-pattern .45 ACP magazines. Featuring quick deploying RIPBRACE; EML handguards with full length M-LOK slots on both sides and the bottom of the handguard as well as M-LOK between the top Picatinny rail sections, you’ll always have enough space for those must have accessories. Includes 13rd Glock magazine.

Chambered in the classic .45 ACP, the DISSENT MkG brings the .45 caliber bore to the ultra-compact bufflerless DISSENT platform. Without the need for a buffer tube the DISSENT MkG is the PDW sized to go with you.Available in a variety of Cerakote finish options; the rear of the DISSENT pistol comes with a Picatinny rear end plate ready to accept accessories* like sling mounts or braces. A forward non-reciprocating charging handle allows for quick and easy manipulation without coming off target and the M-LOK handguard with top picatinny rail provides ample mounting space for whatever accessories you please.

Chambered in the classic .45 ACP, the DISSENT MkG brings the .45 caliber bore to the ultra-compact bufflerless DISSENT platform. Without the need for a buffer tube the DISSENT MkG is the PDW sized to go with you. The rear of the DISSENT pistol comes with a Picatinny rear end plate ready to accept accessories. A forward non-reciprocating charging handle allows for quick and easy manipulation without coming off target and the M-LOK handguard with top picatinny rail provides ample mounting space for whatever accessories you please. Includes two 13rd Glock magazines.

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 ambi charging handle, single-stage drop in trigger, 60/90 ambi safety selector and pistol grip. Accepts 45 ACP Glock pattern magazines around. Includes 13rd Glock magazine and silicone SD handguard covers that simply pop into the M-LOK slots, allowing you to position them best to keep your hands nice and comfy.

5.56 CHARGING HANDLE ASSEMBLY

With just a 5″ barrel this ultra-compact BANSHEE will fit almost anywhere you need it. The Banshee is built on our Mk4 AR15 platform which uses a standard AR15 lower receiver and our AR conversion mags.The BANSHEE series represents the most innovative AR pistols and SBRs available today. The EML4 handguards feature M-LOK slots at 3, 6, & 9 o’clock positions and a full-length Picatinny top rail for accessories as well as an integrated handstop.

CMMG has taken portability to a whole new level with the DISSENT a line of buffer-less AR15 pistols that utilize the companys patent-pending Compact Action. With each model sporting a 6.5-inch free-floated barrel and complemented with a 5.5-inch M-LOK Handguard, making the DISSENT the shortest, most stowable Personal Defense Weapon that CMMG has built to date.

For those looking to balance carbine-length ballistic performance with the maneuverability of a compact AR pistol this BANSHEE Mk4 chambered in 5.56mm is ready to run. Designed to provide everything you need and more in an AR15, this BANSHEE is built on the ultra-modular Mk4 platform. Features EML handguards, full length M-LOK slots on both sides and the bottom of the handguard as well as M-LOK between the top picatinny rail sections; ZEROED parts including: pistol grip, drop-in trigger, 60/90 degree ambi safety, linear compensator 5.56mm, ambi mag catch, extended mag release button, AR15- ambi charging handle, bolt catch and polymer dust cover. Includes 30rd Magpul magazine.

Take one trip to the range and youll swear this is everything the AR was meant to be. Chambered in 5.56mm with a 16.1 barrel, this DISSENT rifle is one of the smoothest shooters out there.The rear of the DISSENT rifle features the DISSENT side folding stock with adjustable length of pull and adjustable cheek riser. A forward non-reciprocating charging handle allows for quick and easy manipulation without coming off target and the M-LOK handguard with top picatinny rail provides ample mounting space for whatever accessories you please. Adjustable Gas Block If youre looking to shoot suppressed or just fine tune your DISSENT to your preferred ammo, the adjustable gas block gives you the freedom to dial in the gas system exactly to your liking. Never too much and never too little.

YOU MUST BE 18 OR OLDER TO ENTER