Reloading some Hornady 52gr bthp and some 55gr vmax for my savage m10 predator in 223. When I chamber it I get a ring around the ogive. Max coal 2.260 I loaded it at 2.245 still got the ring even down to 2.220.factory ammo I have is at 2.245 Chambers fine with no ring at all
any guesses on what's going on??
Factory case headspace measures 1.455 and so does my FL resized cases. All measure with a LNL case gauge. The resized brass chambers smooth with no marks.
Factory case headspace measures 1.455 and so does my FL resized cases. All measure with a LNL case gauge. The resized brass chambers smooth with no marks.