AussieInUtah
Member
It seems that Hornady doesn't make a .311" bushing for the bullet comparator, only .30". I am guessing that if you placed a .311" bullet manufactured for a rifle such as the SMLE or Mosin-Nagant into the .30" comparator bushing, you would not have the ogive stop against the bushing. Therefore, you should not expect to be able to accurately measure the free travel of this bullet in a given chamber by using this comparator bushing in conjunction with the OAL gauge. Is that correct? Has anyone come up with a method for figuring out their seating depth for a SMLE?