Product reviews: Gemtech Suppressed Bolt Carrier - 5.56mm

Ran perfectly. Used a standard Colt bolt and small parts. Dropped in an Aero M4E1 with a 10.3 barreled pistol. Great guys to work with. Small town business feel. You don't feel like a number with them. Definitely will support this establishment in the near future.

I have not had the chance to eun this BCG yet as I am still gathering parts for this build. However, the quality of this product seems to be top notch. Great packaging, very sturdy BCG, no blemishes or discoloration. This seems like the best bang for the buck if you are going to be running suppressed on a DI rifle. Cheaper than doing a gas set up. Maybe I will do that on the next one in .308. Overall, I am pleased so far and I would buy another one. I will write another review after I have actually ran the BCG in my build.

This bolt carrier group works exactly the way it’s supposed to. My DD MK18 direct impingement AR was Way over gased with my suppressor on. The shell casings ejected at the 1 o’clock position. The rifle, and even the rounds in the magazine, we’re being covered with carbon. This bolt carrier group has a setting to eject the extra gas’s out the ejection port. That caused the bolt to slow down, as evidenced by the spent brass casings being ejected a few feet to the 3 o’clock position.

I couldn’t be happier with the service and speed of delivery that I got from Top Gun Supply. I never heard of them before but will definitely be using them again.

It's works great with my suppressor. This is my second Gemtech suppressed bolt carrier. Great price and fast delivery. I would highly recommend.