bman73
Well-Known Member
80 and even 84 grains of h-1000 seems low to me, I am running 89 - 91 of h-1000 with my 338 lapua and the 300 SMK's with Lapua once fired brass and having no problems at all. I will admitt I have never heard of this one before but it may be to light of a load density causing the problem. Also was wondering if you are FL sizing the Lapua brass or not. If it was shot in a rifle with a larger chamber it may be why it is sticking in your fairly new and tighter one. FL sizing may help with that
Last edited: