2 7/8" 10ga Reloading Data

[charlie cleveland]

also if you have some hulls that a 209 primer is to big for the primer hole these hulls use the no 57 primer which is smaller than a 209 primer....old remington paper and plastic hulls used the no 57 primer.....i still reload a few old hulls useing the 57 primer....charlie

[Bill Murphy]

Are #57 primers still made?