CMMG 55D590A Barrel Sub-Assembly 5.56x45mm NATO 16.10" Stainless Bead Blasted Finish 416R Stainless Steel Material Midlength with Medium Taper Profile for AR-15

CMMG Resolute Mk4 Rifle 9mm Luger 30rd Magazine 16.1" Barrel Sniper Gray

CMMG Resolute Mk4 Rifle 9mm Luger 30rd Magazine 16.1" Barrel Charcoal Green

CMMG® revolutionized the PCC world with the Radial Delayed Blowback® Operating System now it’s the 9mm DISSENT’s® turn to shake things up. Combining our patent-pending Compact Action and Radial Delayed Blowback with fixed ejector this DISSENT upper group contains the entire action and recoil system into the upper receiver. The result is an incredibly soft shooting 9mm PCC compatible with a wide range of ammo loadings that also eliminates the need for a traditional AR15 buffer tube assembly. - The 9mm DISSENT upper is compatible with mil-spec style AR15 lowers when used with our AR Conversion Mags as well as our MkGs and Mk17 lower receivers. A forward non-reciprocating side charger allows you to quickly manipulate the bolt while aiming downrange. Radial Delayed Blowback DISSENTS feature a reversible side charger allowing you to quickly swap the existing charging handle from left to right or vice versa. - All DISSENT Upper groups include a 1913 Picatinny rail end plate to use in place of the lower receiver buffer tube. - Platform Mk4 Mk17 MkGs - Caliber 9mm - Operating System Compact Action-Radial Delayed Blowback - Barrel Length 16.1 - Barrel Twist 1:10 - Barrel Contour MT - Barrel Material 4140CM SBN - Barrel Twist 1:10 - Muzzle Device CMMG ZEROED Muzzle Brake - Muzzle Thread 1/2 x 28 - Upper Receiver DISSENT 9mm 7075 T6 Aluminum - Hand Guard CMMG 15 Proprietary - Finish Cerakote - Charging Handle Dissent Side Charger- Reversible - Receiver Extension 1913 Picatinny Rail End Cap - Weight 4.85 lbs - Length 25.5

Designed with the goal of utilizing as many existing AR15 components 300BLK gives shooters a variety of .30 Cal power to suit their taste. From subsonic to supersonic loadings with a long list of bullet types to match the 16.1 barrel on this DISSENT® upper group extracts every bit of performance without compromise. Perfect for swapping calibers on your existing DISSENT lower or starting a new build that ditches the AR buffer tube. - Utilizing our patent pending direct impingement Compact Action DISSENT upper groups house the entire action and recoil assembly in the upper receiver resulting in less bulk and length than traditional AR pistols. The forward non-reciprocating side charger allows for quick bolt operation without coming off target. Direct impingement DISSENTS come equipped with a left side charger standard. - All DISSENT Upper groups include a 1913 Picatinny rail end plate to use in place of the lower receiver buffer tube. - Adjustable Gas Block - 300 BLK is an incredibly adaptable cartridge with different loadings for specific uses like suppressed. With the adjustable gas block on each 300 BLK DISSENT you can fine tune the gas system to best suit the supersonic or subsonic ammo loadings you like best.- Platform Mk4 - Caliber .300 BLK - Operating System Compact Action-Direct Impingement - Barrel Length 16.1 - Barrel Twist 1:7 - Barrel Contour MT - Barrel Material 4140CM SBN - Barrel Twist 1:7 - Muzzle Device CMMG ZEROED Muzzle Brake - Muzzle Thread 5/8 x 24 - Gas Port Location Carbine - Gas Block Adjustable 0.750 - Upper Receiver DISSENT 7075 T6 Aluminum - Hand Guard CMMG 15 Proprietary - Finish Cerakote - Charging Handle DISSENT Side Charger- Left - Receiver Extension 1913 Picatinny Rail End Cap - Weight 4.85 lbs - Length 25.5

Let’s face it the 6.5 DISSENT 5.56 is a ton of fun and it’s rowdy! Now that we got that out of our system our ears quit ringing and we aren’t seeing fireballs anymore we are able to bring the same patent pending compact action to even more people with the arrival of the 10.5 DISSENT. A longer barrel will give improved ballistics while the DISSENT’s compact platform still keeps this as a small but powerful pistol to fill your needs. - It’s no secret that pistol stabilizing braces have been a target for scrutiny over the years and those that enjoy building their own AR pistols have wondered what will come out of all the uncertainty. DISSENT is our answer. Utilizing our patent pending direct impingement Compact Action DISSENT upper groups house the entire action and recoil assembly in the upper receiver resulting in less bulk and length than traditional AR pistols. The forward non-reciprocating side charger allows for quick bolt operation without coming off target. - DISSENT Upper groups include a 1913 Picatinny rail end plate to use in place of the lower receiver buffer tube. - Adjustable Gas Block - If you’re 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. - Platform Mk4 - Caliber 5.56x45mm - Operating System Compact Action-Direct Impingement - Barrel Length 10.5 - Barrel Twist 1:7 - Barrel Contour MT - Barrel Material 4140CM SBN - Barrel Twist 1:7 - Muzzle Device CMMG ZEROED Blast Compensator - Muzzle Thread 1/2 x 28 - Gas Port Location Pistol - Gas Block Adjustable .750 - Upper Receiver DISSENT 7075 T6 Aluminum - Hand Guard CMMG 9.6 Proprietary - Finish Cerakote - Charging Handle DISSENT Side Charger- Left - Receiver Extension 1913 Picatinny Rail End Cap

Coming in with a barrel length of just 6.5 this DISSENT® upper group is one of the shortest 5.56mm available to date. Packing all the power of 5.56 in a platform this size doesn’t mean giving up usability. A forward non-reciprocating side charger lets you charge the weapon without coming off target and the M-LOK® handguard with top picatinny rail provides ample mounting locations for accessories. Style your DISSENT upper group to you with one of seven different Cerakote finishes. - It’s no secret that pistol stabilizing braces have been a target for scrutiny over the years and those that enjoy building their own AR pistols have wondered what will come out of all the uncertainty. DISSENT is our answer. Utilizing our patent pending direct impingement Compact Action DISSENT upper groups house the entire action and recoil assembly in the upper receiver resulting in less bulk and length than traditional AR pistols. - DISSENT Upper groups include a 1913 Picatinny rail end plate to use in place of the lower receiver buffer tube. - Platform Mk4 - Caliber 5.56x45mm - Operating System Compact Action-Direct Impingement - Barrel Length 6.5 - Barrel Twist 1:7 - Barrel Contour MT - Barrel Material 4140CM SBN - Barrel Twist 1:7 - Muzzle Device CMMG ZEROED Blast Compensator - Muzzle Thread 1/2 x 28 - Gas Port Location Pistol - Gas Block Adjustable .750 - Upper Receiver DISSENT 7075 T6 Aluminum - Hand Guard CMMG 5.5 Proprietary - Finish Cerakote - Charging Handle DISSENT Side Charger- Left - Receiver Extension 1913 Picatinny Rail End Cap

CMMG MKGS Barrel, 9MM, 16.1" Barrel, Black Finish, Includes BCG, Fits AR Rifles 99DE642

CMMG Barrel and BCG Kit, 5.7X28MM, 16.1" Barrel, Black, Fits AR Rifles 57D0476

CMMG Barrel and BCG Kit, 5.7X28MM, 8" Barrel, Fits AR Rifles, Black 57D88C3

CMMG Barrel and BCG Kit, 5.7X28MM, 5" Barrel, Black, Fits AR Rifles 57DBC33

BARREL SUB-ASSM 20IN MT 416SS SBN 308WIN

CMMG Barrel and Bolt Group Kit .22LR 9" MC

CMMG Barrel, 5.7x28mm, 10.4" Barrel, 1:9 Twist, Fits PS90, Black 57DF1C7

Take advantage of the next generation evolution in .22 caliber ballistics with a 20 22 ARC. Designed for the AR15 platform 22 ARC is made to take advantage of the heaviest 22 caliber bullets for an exceptional shooting experience. - Caliber .22 ARC - Barrel Length 20 - Barrel Twist 1:7 - Barrel Contour MT - Barrel Material 4140CM Nitride Finish - Barrel Twist 1:7 - Muzzle Thread 1/2 x 28 - Gas Port Location Rifle

The utility of 5.56mm is hard to beat. If you want a .22 caliber round that reaches out further for target shooting or varmint hunting then 22 ARC is what you need. - Designed for the AR15 platform this 16.1 22 ARC barrel is ready for your next build. - Caliber .22 ARC - Barrel Length 16.1 - Barrel Twist 1:7 - Barrel Contour MT - Barrel Material 4140CM Nitride Finish - Barrel Twist 1:7 - Muzzle Thread 1/2 x 28 - Gas Port Location Rifle

CMMG Barrel, 300 AAC Blackout, 16.1" Barrel, 1:7 Twist, Carbine 416 SS Bead Blasted Finish, 5/8"-24 TPI 30DC30A

CMMG Barrel, 300 AAC Blackout, 16.1" Barrel, 1:7 Twist, Carbine 4140 CrMo Salt Bath Nitride Finish, 5/8"-24 TPI 30D120A

CMMG Barrel, 350 Legend, 16.1", 1:16 Twist, Carbine Length, Black SBN Finish, Threaded 1/2-28 35D5F0A

CMMG Barrel, 300 AAC Blackout, 16.1" Barrel, 1:7 Twist, Carbine 4140 CrMo Salt Bath Nitride Finish, 5/8"-24 TPI 30DF80A

Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. - 5.56x45 NATO Chamber - 12.5 - Multi Role Profile - 4140 Chrome Moly - Salt Bath Nitride Finish inside and out - 1:7 Twist - Threaded 1/2-28 - Carbine length gas port - .750 Gas Journal

CMMG 55DC70A Barrel Sub-Assembly 5.56x45mm NATO 16.10" Black Nitride Finish 4140 Chromoly Steel Material Midlength with Medium Taper Profile for AR-15

CMMG AR Rifle Barrel, 300 AAC Blackout, 8" Barrel, 1:7Twist, Pistol Length Gas System, Nitride 30D810A

BBL SUB-ASSM 10.5IN MT 4140CM SBN 5.56