CMMG is a build-to-order company. LEARN MORE CMMG CMMG is the leading manufacturer of AR15 rifles, components and small parts. CMMG has carved out a reputation for innovation by engineering AR technologies that blaze new trails. While CMMG will always step up to meet market demand, we pride ourselves on looking beyond what’s already been done, leading to more options for consumers. We strive to deliver new and unique products to market that will redefine how the AR platform is viewed. We are CMMG and we Aim to Be Different ™ CUSTOMER FAVORITES Uppers and Lowers CMMG From stripped uppers and lowers to full kits, CMMG has upper receiver and lower receivers to fit any AR build. VIEW MORE AR Parts CMMG CMMG has all the AR parts you need to build the ultimate AR. Upper parts, lower parts, magazines, AR conversions--we've got it all! VIEW MORE Magazines AR & PISTOL Looking for the perfect AR magazine? CMMG has 5 round to 33-round magazines in every caliber you'll need. VIEW MORE Gear CMMG CMMG has more to offer than ARs and AR parts. We can outfit your AR with a bag or case, or outfit you with some apparel. Find all CMMG gear here! VIEW MORE Starting at $29.99 Real Avid, Gun Boss Pro - AR15 Cleaning Kit From scraping fouling off of your bolt to deep cleaning your bore and star chamber, this AR15 cleaning kit will keep your firearm operating at peak performance. The virtually indestructible polycarbonate... BUY NOW Starting at $29.99 Real Avid, Gun Boss Pro - Universal Cleaning Kit The verdict is in: Most kits are flimsy, spill-prone trays. That&rsquo;s why Real Avid made Gun Boss Pro. A sturdy, sleek, secure tool case loaded with high-quality brass rods and a new, innovative multifunction... BUY NOW Starting at $9.99 Real Avid, Bore Boss - .223CAL/5.56MM The first-ever self-storing, easy-feeding, clean-pulling, field-ready, hassle-free, pure-genius bore cleaner. The era of using dirty ropes to clean your bores has come to an end. Real Avid simplified,... BUY NOW TOP SELLERS Trending Products Rifle, Banshee 300, Mk4, 4.6x30mm, NFA USD 1,399.95 VIEW PRODUCT 22LR AR Conversion Kit, Bravo, w/3 Magazines, BLK USD 229.95 VIEW PRODUCT Barrel and Bolt Group Kit, 4.5" MT 4140CM, 22LR USD 299.95 VIEW PRODUCT Barrel and BCG Kit, 8" 4140CM, SBN, 9mm USD 399.95 VIEW PRODUCT Barrel, 10.4" PS90 4140 CMV CL 1:9, 5.7x28 USD 299.95 VIEW PRODUCT Banshee 300 Pistol, Mk47, 7.62 x 39mm USD 1,799.95 VIEW PRODUCT Banshee 300 Pistol, MkGs, 9mm USD 1,599.95 VIEW PRODUCT AR15, RipStock Compact Stock Assembly (5-position) USD 199.95 VIEW PRODUCT Banshee 300 Pistol, Mk10, 10MM USD 1,649.95 VIEW PRODUCT Upper Group, Banshee 300, 9mm Radial Delayed Blowback USD 724.95 VIEW PRODUCT SIGN UP FOR NEWSLETTER COMPANY BECOME A DEALER CONTACT US MEDIA ©2021 CMMG® INC. ALL RIGHTS RESERVED. SITE BY GRAY LOON. PRIVACY POLICY | TERMS AND CONDITIONS OF USE