Impressive product
Impressive product, well built and works extremely well
By PD
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
630 reviews
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CMMG is an American firearms manufacturer founded in 2002 in Fayette, Missouri, specializing in AR-15 and AR-10 rifles, pistols, and components. CMMG is widely recognized as one of the leading AR-15 manufacturers in the United States, known for combining innovation, reliability, and affordability across a broad range of platforms and calibers.CMMG holds the patent on the Radial Delayed Blowback™ (RDB) operating system, a proprietary design that significantly reduces felt recoil and enables the AR platform to reliably cycle pistol calibers including 9mm, 10mm, .45 ACP, .40 S&W, and 5.7x28mm — making CMMG a top choice for pistol-caliber carbine (PCC) enthusiasts.Product Lineup BANSHEE — Compact AR pistols and SBRs available in 18 calibers RESOLUTE — Versatile 16" rifles for home defense and range use ENDEAVOR — Long-range precision AR-10 platforms DISSENT — Buffer-free AR pistols and rifles featuring patented Compact Action technology ZEROED Suppressors — An affordable suppressor line compatible with AR-15s and most long riflesEvery CMMG firearm and suppressor is 100% made in the USA from premium materials and backed by a Lifetime Quality Guarantee.
CMMG (cmmg.com) has 630 customer reviews on The Fair Hearing, with an average rating of 4.5 out of 5.
630 approved reviews, newest moderated first
Impressive product, well built and works extremely well
By PD
when I started looking at putting together a rifle, I knew I wanted CMMG parts. That rifle is a winner. Used their SS barrel and glad I did.
By Tim
Great product and great service
By Frank H.
With July 1st fastly approaching and having a wonderful Democratic Governor that thinks its okay to trample on our Constitutional Rights CCMG answered my emails promptly and accurately before purchasing 2 lowers from them. They shipped out the order in 2 days. Looking forward to completing them in a few months.
By NV
Great and fun to shoot pistols
By Michael D.
I had issues with my RDB PCC not ejecting properly. I changed and upgraded parts but it would still not cycle reliably. CMMG designed an upper with a fixed ejector and offered it to me at half the normal retail price. I purchased it and it now runs 100%.
By Rick L.
The whole experience has been great from the product to the customer service for any questions that I may have.
By Matthew M.
Received another very high quality product. These guys knocked out out of the park. Will be purchasing more in the future.
By Jason C.