After doing some careful measurements, I find that my 7.7 Japanese 125 grain bullet reload (see below thread 'Houston do I have a problem?') will jump-to-the-lands .32 of an inch. I also checked and determined that the 180 grain Norma bullet jumps .22 of an inch. Is this excessive, or dangerous? Will I loose any gas before the bullets reach the lands?
Thanks,
Max
Thanks,
Max