04-17-2017, 03:24 AM
Not sure but i'll find out. Its the new hornady black 123 gr factory ammo that came out. I had a couple of sst rounds, factory as well, that i compared to and by the eye they seemed about the same coal. Brother has the rest of the unfired rounds so i'll have to get them from him to measure.
So a couple extra thou on the bolt face wouldn't jam the lands? I'm not asking to be a smart arse just never had this happen. I should have also mentioned that my jp bolt and AA hard use bolt measure around .136-.137" using the same dial caliper.
So a couple extra thou on the bolt face wouldn't jam the lands? I'm not asking to be a smart arse just never had this happen. I should have also mentioned that my jp bolt and AA hard use bolt measure around .136-.137" using the same dial caliper.