16B, since you're the only Tikkler aficionado still hanging around, do me a favor and pop the cork off your T3, close the bolt in the action, and post a pic looking down the left lug raceway. Maybe I can learn something
Below are pics of the RAR and its fat bolt. Wish it had the magical shroud?! Heard that Boxer "tested" the gas handling on his RAR without incident but I think it might have just been a pierced primer. Gas handling is SO overrated anyway and stray gas events NEVER happen to anyone