Aeromancy®
Member
A quick note if you shoot 308 winchester, do not buy 7.62 NATO, winchester uses 45-70 Government Dies to neck down to a thirty caliber bullet with a 0.308 diameter, and 7.62 uses a 50-90 or 50-240 die to neck down to a thirty caliber bullet 0.338 wide, which gun smiths will tell you that the cases and bullets from the 7.62 winchester fit in 7.62 NATO mil spec but the 7.62 NATO do not fit into the chamber and if they do there is good chance of slam fire when latching the bullet against the primer box in the round.
I work with Henry Cogswell and Chee Stevens on mil spec rifles, and we used the 50-90 and 50-240 brass dies because Winchester claimed to own the 45-70 government design. So the mil spec brass only fits chambers designed for it. Also if the rifle is 308 Winchester the pressure may only be 200 psi still. The 7.62 NATO is 80,000 psi by the design documents even though I am not sure any of the mkg have built a built with that much force. Winchester I think joined the AR crowd to take advantage of some of the updates but if you want to use the military brass you want to get Winchester or the mkg to build you a new rifle. The brass will always cost far more than any rifle you buy, unless it armament then it would shells.
I work with Henry Cogswell and Chee Stevens on mil spec rifles, and we used the 50-90 and 50-240 brass dies because Winchester claimed to own the 45-70 government design. So the mil spec brass only fits chambers designed for it. Also if the rifle is 308 Winchester the pressure may only be 200 psi still. The 7.62 NATO is 80,000 psi by the design documents even though I am not sure any of the mkg have built a built with that much force. Winchester I think joined the AR crowd to take advantage of some of the updates but if you want to use the military brass you want to get Winchester or the mkg to build you a new rifle. The brass will always cost far more than any rifle you buy, unless it armament then it would shells.