I purchased the CMMG Dissent in 7.62x39 in Coyote Tan from Rifle Gear in Orange County CA This very unique, innovative gas impingement operating system w/ no buffer tube had really good 3d party... See more
While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more
To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more
Review summary
Based on reviews, created with AI
What people talk about most
Based on these reviews
I’ve owned 8 cmmg firearms over 10+ years, and all have been excellent. Most importantly, they’ve been incredibly reliable. Everyone of my home defense firearms that stays ready to go is a cmmg, speci... See more
I’ve had my five inch 9mm Glock mag banshee for almost five years now at this point and have put thousands of rounds through it. I’ve honestly never had any issues with it and when it once In a while... See more
CMMG makes great innovative products. The website is informative. I would consider adding a blog comment on using FRT devices on the Banshee model in particular, tips and traps, since this is an obvi... See more
Company details
About CMMG
Written by the company
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 rifles
Every CMMG firearm and suppressor is 100% made in the USA from premium materials and backed by a Lifetime Quality Guarantee.
Contact info
United States
- cmmg.com
4.6
Excellent
164 reviews
Replied to 50% of negative reviews
Typically replies within 1 week
How this company uses Trustpilot
See how their reviews and ratings are sourced, scored, and moderated.
Always a great products
Any time you get anything from this company it’s spot on. A little slow to get but they build it for your order.
6 March 2026
Quality and packaging are very good
Quality and packaging are very good. I love how everything is sorted into different bags.
8 April 2026
Prepare to be patient and ignored
I disliked that my purchase was charged to my credit card right away even though the item was unavailable. I disliked that I was not informed that my item was on back order. I received no communication for weeks. I disliked that when I received my conversion kit it did not function properly and I got no assistance. I like that cmmg is following up now. This purchase could have been more confidence building with some communication and transparency
29 November 2025
Reply from CMMG
Hi Scott, our apologies for the lack of communication upfront. We were not anticipating your order being on hold for as long as it was, but repeated delays from one of our material suppliers dragged out the lead time much longer than we would've liked.
We appreciate your business and feedback and are committed to being more proactive in our communications.
Thank you
AR-22 mag
You shipped a 22LR "10" round mag to CA. Thank you. I appreciate the pin/stop in it. 😉 I was just zeroing my AR-22 with it installed. I did notice, don't lean on the magazine for balance. It jammed every shot. Balanced on the barrel and it worked perfectly. So it was operator error!
15 April 2026
Professionals and Supportive
The company’s website is a user friendly. The support, material quality, and technical services were awesome and professional. They have answer my project issues and even give me more alternative, referral, to get it done better than what I have in mind at the moment…Truly amazing company.
15 April 2026
basic service isn't basic today
I placed my order and received the product in a timely manner it doesn't take much today if you do your job your ahead of the rest. I also had some question with your customer service/ tech support folks and they took care of those issues quickly.
15 February 2026
Great products and great service
11 March 2026
Fast deliveries and they always have…
Fast deliveries and they always have premium parts.
15 April 2026
Very easy to buy a silencer
Very easy to buy a silencer. Prices were great and shipping was very fast.
12 February 2026
Customer service experience
Interaction with customer service was good but I felt I could have had a better option to resolve my issue. Either way, my issue was resolved but it took longer.
3 March 2026
Up Front Timeline Stated
Your company gave up front on timeline, once built shipped fast, still awaiting BATF approval, but so far it has gone well.
13 April 2026
Exactly what I needed
Exactly what I needed. Excellent quality. Great customer service!
10 April 2026
Always high quality
Always high quality, good promotional deals, great customer service, veteran discounts. I have several platforms from CMMG and have never been disappointed.
16 April 2025
Unprompted review
The Trustpilot Experience
Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.
Companies can ask for reviews via automatic invitations. Labeled Verified, they’re about genuine experiences.
Learn more about other kinds of reviews.
We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.
Learn about Trustpilot’s review process.
Here are 8 tips for writing great reviews.
Verification can help ensure real people are writing the reviews you read on Trustpilot.
Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.