B bearhunter CGN Ultra frequent flyer Uber Super GunNutz Rating - 100% 178 0 0 Location okanogan May 29, 2021 #21 diopter said: GP11 uses a tar like neck sealant between the bullet and case. Click to expand... You're right, I just assumed the OP meant 7.62x51. They make several 7.62x whatever cartridges. Not all of them for military use.
diopter said: GP11 uses a tar like neck sealant between the bullet and case. Click to expand... You're right, I just assumed the OP meant 7.62x51. They make several 7.62x whatever cartridges. Not all of them for military use.
