.Scarecrow.
Member
I just built a new AR and I have an issue with chambering. It WILL chamber but seemingly only with the full force of the BCG from the rearward most position. It also is not easy to pull the BCG rearward when a round is chambered, it seems to be a little stuck unless you pull on it with both hands, then it will come free and eject the cartridge.
Is this normal "Break-in" behavior for a new build?
Parts
Sionics Barrel
Rainier Upper
Griffin Armament Enhanced BCG
Is this normal "Break-in" behavior for a new build?
Parts
Sionics Barrel
Rainier Upper
Griffin Armament Enhanced BCG