M16 5.56 BOLT CARRIER GROUP Reviews & Ratings
Reviews Summary
The BCM 5.56 Bolt Carrier Group is lauded for its solid construction and reliability, with many customers praising its high quality and dependable performance. However, a few users experienced issues with extractors and shipping, leading to mixed feelings about customer service. Overall, it's seen as a top choice for AR builds among enthusiasts.
What Reviewers Are Saying
Product Quality
70%
Many reviewers highlight the exceptional quality and reliability of the BCM bolt carrier group, often stating it sets the standard for BCGs in the market. Users appreciate its solid construction and consistent performance across thousands of rounds, contributing to its reputation as a preferred choice for serious firearm enthusiasts.
Customer Service
30%
While a significant number of reviewers express satisfaction with the product, some share negative experiences regarding customer support, particularly in relation to issues with defective parts. These reviews cast a shadow on BCM's reputation, suggesting that customer service responsiveness could be improved when addressing product failures.
Shipping and Packaging
45%
A number of customers voiced concerns about the inadequate shipping and packaging methods used by Brownell's, mentioning that the BCG arrived in thin materials and could have been better protected. This issue raised alarms about potential damage during transit, leading to requests for improved packaging in future orders.
Value for Money
60%
Several users indicated that while the BCM bolt carrier group is not the cheapest option available, its performance justifies the price. Reviewers feel they receive good value for the quality provided, making it a worthwhile investment for those serious about their AR builds.
Performance Issues
20%
A few users reported issues after limited use, such as extractor failures and feeding problems. These experiences led to questions about quality control and the compatibility of BCM BCGs with certain configurations. Most reviewers, however, attribute faults to misconfiguration rather than inherent issues with the BCG itself.
Bcm bolt carrier
Really good Bcg would bye again
Would you recommend this?
Yes, I would recommend to a friend
GREAT PRODUCT
Worked great, 250 rounds and no problems.
Would you recommend this?
Yes, I would recommend to a friend
BCM Bcg
Works flawless as expected with the best!
Highly recommend
Would you recommend this?
Yes, I would recommend to a friend
Buy with confidence
BCM bolt carrier groups I believe are the measuring stick for BCGs. Solid, reliable and dependable. I have run many other brands with different features and coatings that work just fine and cost less, but the BCM is the one I pick if I have to narrow it down to one.
Awesome
Love the BCM bcg. Happy customer
BCM BCGs are the best there is
Brownell's is an amazing company and the carry the best stuff... like BCM Bolt Carrier Groups!
I recommend them to everyone that'll listen!
Perfection
The best is good enough. Best BCG, best service, best price.
BCM is one of the few go-to BCGs whose quality you can count on.
I had to write a review of the BCM BCG because I see people complaining about issues that are very likely caused by poor parts selection such as home grown 10.5" barrel builds, over gassing, poor chambers along with steel case ammo. No one rips the lip off a tool steel extractor unless there are other problems.
BCM makes very high quality BCGs. I have been using them for years, and have eight properly built rifles with BCM BCGs. I also use other top BCGs from Daniel Defense, LMT, Geissele, and Colt. The BCM is every bit as good as any of these. And BCM's quality control is top notch. I will say that I am not a fan of the coating on the peanut butter colored version, but it is still a very good BCG.
I highly recommend the BCM BCG.
Awesome BCG
Arrived in great condition and in a box and nicely packaged and oiled up really good. This is a pleasant surprise unlike the Colt BCG I ordered previously that came in a bag and hardly any wrapping to protect from drops etc.
I couldn't agree more with Crippleshot!!
If you look closely at desert viking3's pic's you can clearly see the "M" in BCM is worn away. At 200 rounds that just does not happen unless there is some heavy metal on metal contact going on inside his upper receiver. There is also a deep scuff right below that broken key screw and damage from the center of the recess to past the rear key screw all along the side. If you look even closer, some of the tops of the forward assist teeth are also damaged. It looks to me that it has to be from some kind of foreign object coming into contact with the BCG in cycle. Especially looking at those along the side. I personally have never seen a Bravo Company BCG look that scored EVER.. I bought mine in 2007. Mostly I run it in my 556 upper but I also use it in my 300 blackout upper during deer season. I have used and yes sometimes seriously abused it for over 10 years now and God only knows how many rounds and it still looks better than DV3's. From the function stand point it still performs like day one. Bravo Company's BCG are now and have for a log time been the BCG's that all others try to measure up to and I'd still run them exclusively if they were $200 a pop.

