The Best Full Auto BCGs on the Market

Great product, have five BCG’s from Sharps all function properly with different barrel manufactures with no headspace issues, would highly recommend to a friend.


May 24, 2022

I have always been a quarter-bore fan but I had been out of the shooting scene for a few years. I changed jobs and a coworker introduced me to the 25-45 Sharps. After seeing the how close the ballistics were to the 250 Savage (one of my favorite cartridges) it was pretty much a no brainer that I had to build one. Collecting parts on a budget can really try one's patience, but I finally got it finished the way I wanted it using not only a 20" SRC barrel, but a Balanced Bolt Carrier with Reliabolt as well. The barrel shoots great and the bolt is tough as nails.


January 26, 2021

One of the best bolt carrier groups you can buy. S7 tool steel and a really smooth NIB-X finish... I own a lot of premium BCGs and this is one of best I've tried. Definitely worth the money when you look at the extra machining that went into this, better quality steel, enhanced design and features and a great finish. Let's also not forget this is a small US based company that stands by their products. I'll be highly disappointed if Sharps ever goes out of business. With what little money I have to spare, I've already ordered more BCGs from SRC and I'll continue to support them as long as they're in business.


March 25, 2022

I have a light profile stainless 18" SRC barrel on my most recent build. It consistently shoots a little under MOA, and I used it to drop a 90 pound doe from 109 yards with a neck shot using factory 87 grain ammo. It was an instant kill and left a quarter size exit wound. My hunting buddies were very impressed.


February 11, 2022

This is my third Sharps DLC BCG. All are perfect and are used in two 5.56 and one 300Blk. Easy to clean and have never had ONE malfunction! Trust me the quality of these BCG is the best bar none. They do shoot softer and you can back off the buffer weights, I have backed off the adjustable gas block for one of the softest 5.56's around.


March 11, 2022

Exceptional BCG. The DLC coating is durable and cleans up easily. I've tried so many BCGs out there and these are my go-to because they are durable, reliable, and easy to clean up. I use them with 5.56 and .300BLK both suppressed and unsuppressed and they are good to go.


April 11, 2022

Delivery was FAST - FAST This bolt went into my 1st AR build. Fired 1st 200rds FLAWLESSLY SRC Bolts will be the only bolts I ever use in future builds. NEXT STOP....308 THANK YOU


February 9, 2024

Previously I was a huge fan of the brand that cost twice what this one does and has a mirror like finish. I needed a bolt carrier for my coyote gun and tried this. It is an amazing bcg and didn’t even have to change my gas block from the other brand. In my opinion this is the best tactical or hunting bcg.


January 27, 2022

Now that I’ve had some time with this BCG I can give my honest review. Several thousand rounds and this BCG just does not disappoint. Currently it lives in my third build Aero Precision 16” no issues what so ever. Keeping it clean is easy! No need to think about it. If you want an amazing BCG that will outlive even you this is the one.


December 23, 2023

Purchased a new upper without the BCG. MY intention was to give Sharps a try from scratch with the new upper. Was not disappointed, in fact was very happy that this BCG was as good as my research suggested. About 1000 rnds. So far. Ordered a new bolt for my other Ar15.


February 22, 2022

I had only heard of how amazing a Sharps 556 bcg was. After putting everything together and ran it, i am now able to say all the good things I heard were true! Now only if they would only get there 308 bcg back in stock will I be even happier.


January 2, 2024

Looks nice and performs well. Easy to clean all need is a rag and some gun oil. Pretty pricey but you get what you pay for. Awesome buy!!


November 13, 2023