Accepting Sig Sauer M17/P320 magazines, the CMMG Mk17 delivers a new level of performance to the PCC world. Not only is it on an elite playing field in terms of fit and function, the Mk17 brings out...
Inspired by the success of the original MkG, the MkGs lower receiver is designed to accept either 9mm or .40 S&W Glock and SGM magazines. Features include an integrated trigger guard, last round bolt...
Designed to accept and function properly with 10mm Glock and SGM magazines, the Mk10 lower receiver assembly is built to the same fit and finish expected of any CMMG product. Featuring an integrated trigger...
The original entry in the Radial Delayed Blowback series, the CMMG MkG Lower Assembly is perfect for anyone wanting to build a pistol caliber carbine (PCC) that packs the punch of .45 acp without 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...
Precision machined from forged 7075 T6 aluminum, the CMMG Mk4 AR15 lower receiver is the quality mil-spec lower ready to be the foundation for your next build. The Mk4 stripped lower comes standard in...
For those times you want to build your AR lower group exactly to your spec, the Mk57 Lower Receiver Assembly is here to fit the bill. Designed to accept AR15 accessories like trigger groups, safeties,...
Available in seven different Cerakote finishes, the CMMG® Mk3 lower receiver is just the thing you need to start an AR10 style build. Based on the DPMS LR308 gen 1 high pattern design, the Mk3 platform...
When the goal is pure function without a focus on aesthetics, pick up one of our blemished Mk4 AR15 stripped lowers. Each blemished AR15 lower may exhibit some cosmetic imperfections but remain functionally...
All the parts you need to get started on your next AR15 build in convenient color-coded packets to simplify assembly. Check out our interactive install walkthrough video below or read our LPK Install...
Our Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not include Trigger Guard, Fire Control Group, or Pistol Grip.
Kit Includes:...
CMMG® HD Pivot and Takedown Pins improve upon the mil-spec design. Longer length pins make takedown faster and easier, and divots on the end allow the use of a bullet tip to help slide the pins out...
Forever the AR15 has been a right-handed person’s tool. With Ambi controls evolving, it’s becoming more of a tool that everyone can use, even left-handed shooters! This Ambi Mag Catch works...
The CMMG® Mk3 Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not include Fire Control Group or Pistol Grip. Compatible...
These improved pins are slightly longer to make takedown much faster and easier. The ends have a divot to allow the use of a bullet tip without the fear of slipping. Used on our Mk3 platform that is based...
All the parts you need to get started on your Mk3 build in convenient color-coded packets to simplify assembly. Compatible with CMMG® Mk3 and most LR-308 type lowers. Check out our LPK Install resource...
Having a spring go flying or a small piece just disappear used to mean searching every square inch of the room trying to find that one thing you need. With the CMMG Lower Pins and Springs kit you won’t...
Finish your next AR15 lower receiver with the CMMG® ZEROED™ Mk4/AR15 lower parts kit. Every piece is made here in the USA and comes in convenient color-coded packets to make assembly a breeze....
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...
Ready to complete your AR10/LR-308 lower receiver? The CMMG® ZEROED™ AR10 (Mk3/.308WIN) lower parts kit is just the thing you need. All parts are made in the USA and comes in convenient color-coded...
Have a particular grip or trigger you want to use in your next AR10/LR-308 build? The CMMG® ZEROED™ AR10 (Mk3/.308WIN) Gunbuilder’s Kit includes the essential parts except the most commonly...
Challenge convention, the CMMG® DISSENT™ in 5.7x28mm is here to change the way you look at Personal Defense Weapons. One of the biggest challenges AR15 platform PDWs face is the buffer tube,...
The next evolution of the AR15. Chambered in the iconic 5.56x45mm cartridge, the DISSENT™ is unlike any other AR15 Personal Defense Weapon, ditching the buffer tube and traditional AR recoil system...
The CMMG® DISSENT™ is an AR Personal Defense Weapon like no other. Incorporating a variety of new features and technologies, each DISSENT is made to maximize portability and modularity, most...
Spend any time researching PDW (personal defense weapon) calibers and you are bound to come across a mention or two of the 5.7x28mm cartridge. Although small and lightweight, the 5.7 round was originally...
One thing that has always set the AR15 platform apart from many of its rivals has been modularity. With the 9mm DISSENT® available in the Mk4 platform, shooters have a 9mm pistol that can use the...
Built on the Mk4 platform, this 10.5” 9mm DISSENT® is smaller in all the right places without compromising on user friendliness. A standard AR15 magwell allows for use of CMMG® 9 AR conversion...
Chambered in 9mm? Check. Takes Glock magazines? Check. Delivering all the capability the MkGs® platform has become renowned for, the 6.5” 9mm MkGs DISSENT® is the shortest personal defense...
The CMMG® MkGs® platform has become one of the most popular 9mm PCC/PDW options available to date. Now making its way into the DISSENT®, shooters can get one of the most well balanced and...
Cross compatibility has long been one of the best features in our pistol magazine lower platforms like the Mk17®. Designed to use Sig P320 9mm magazines, shooters can swap seamlessly from pistol to...
Don’t settle for a run of the mill 9mm PDW that takes magazines you don’t want. Whether you already have a stash of mags or are looking to add a dash of Sig P320 to your life, the CMMG®...
Small in stature but powerful in action, the 10.5” 5.56mm DISSENT® combines the capability of the AR15 without the additional bulk. Featuring our patent-pending direct impingement Compact Action,...
Some cartridges require longer barrels to realize their full ballistic capabilities, but not 300 Blackout. Outfitted with a 10.5” barrel, this DISSENT® takes full advantage of almost any 300BLK...
The 16.1" DISSENT® chambered in 5.56mm brings rifle-esque performance packed into one of the most modular pistol platforms ever created. Featuring our patent-pending direct impingement Compact...
One size fits all usually means something that does many things okay at best, 300BLK challenges that notion. With subsonic and supersonic loadings available for self-defense, hunting, and target shooting,...
If there were one word used to describe a Mk4 DISSENT®, adaptable would have to be it. Chambered in 9mm with a 16.1" barrel, this DISSENT utilizes our 9mm AR Conversion Magazines that feature...
Equipped with a 16.1" barrel, the MkGs® DISSENT® is the 9mm PDW/PCC that maximizes utility and function without compromise. Hosting an array of ZEROED parts and accessories, the MkGs DISSENT...
As the demand for interchangeable platforms grows, so too does the Mk17® DISSENT® range. Bringing a 16.1" barrel with PCC performance, the 16.1" DISSENT is shipped as a pistol without...
Short enough to be useful as a bufferless pistol, adaptable enough to be a rifle without SBRing thanks to the 14.5" barrel that's pinned and welded to 16.1". Chambered in 5.56x45mm, this...
Shooting in close quarters or mid-range distances? The 14.5" DISSENT® Pistol in 300 BLK has enough barrel to extract the full performance of 300 BLK without the extra unnecessary length. Want...
Chambered in an iconic caliber with one of the most recognizable magazine profiles, the Mk47 DISSENT pistol is the culmination of portability and performance. Want to keep it as a pistol? No problem....
Buy any Mk4 5.56mm or Mk4 5.7x28mm DISSENT, BANSHEE, or RESOLUTE get a 22LR Conversion Kit FREE! Discount applies at checkout on 22BA651, 22BA6AE, 54BA67A, & 54BA6B9
Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with 3 25rd magazines. For best performance use...
22LR AR Conversion Kit, Bravo, w/ 3 10rd Magazines, BLK
Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with 3 10rd magazines. For best performance use...
**THIS KIT IS FOR CONVERTING 5.7X28MM TO 22LR ON OUR 5.7 CONVERSION UPPERS ONLY AND WILL NOT WORK WITH .223/5.56 CHAMBERED RIFLES OR OUR MK57 LOWER**Easily convert your CMMG 5.7x28mm Upper Receiver Group...
22LR AR Conversion Kit, Mk57, w/ 3 Magazines, 10rd
**THIS KIT IS FOR CONVERTING 5.7X28MM TO 22LR ON OUR 5.7 CONVERSION UPPERS ONLY AND WILL NOT WORK WITH .223/5.56 CHAMBERED RIFLES OR OUR MK57 LOWER**Easily convert your CMMG 5.7x28mm Upper Receiver Group...
