AR15 5.56 PRO Series Bolt Carrier Group – SOTAR ReferenceChad | Posted on 02/17/2022 | AR15 5.56 PRO Series Bolt Carrier Group – SOTAR Reference https://www.aeroprecisionusa.com/ar15-556-pro-series-bolt-carrier-group-black-nitride Post Navigation ← Previous PostNext Post → 6 Comments Has anyone tried one of these out? Reply I did a video and tested two. Live fired one and it worked well, but it was a small sample. Reply I’ll have watch the video. I just ordered 2 and I’m hard on my rifles to say the least. I’ll post my experiences after some trigger time. Reply I have one. It’s run like it should and is wearing in normally. Not a really high round count yet though. Reply well we will hopefully get to try another one this weekend! Reply Excellent! Reply Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.