Reply to thread

Common to purchase a bolt with new custom barrel or send in your bolt to be HS with new barrel. As I mentioned most bolts are to mil spec and are interchangeable (in cartridge family). I do have a Bushmaster 223/556 bolt that is minimum HS, so it doesn't swap with my other 223's. I actually purchased a couple more bcg so I didn't need to swap around between uppers and I could leave the bushy in one piece.