My carry gun is also my competition gun, and I carry with one in the pipe. So, when I want to dry fire practice I clear it. When I'm done I insert a mag and chamber a round and put it back in my carry holster. Whats the best scheme to avoid constantly rechambering the same round of my carry ammo? I'd like to say: manually load chamber, drop slide, insert mag, but that is hard on the extractor. I'm sure the best way is too shoot it up, but I'm not wild about the idea of replacing my carry ammo on a monthly basis just because I dry fire a lot.