rem 7 1/2

  1. Big-bore-bob

    Rmr 75gr bthp over rl15

    Hi all, So I'm diving in to reloading rifle cartridges for the first time. I just bought a radian model 1, 18in ar15. I've just ordered some rem 7 1/2 primers and sourced 5lbs of rl15. I plan on using once fired lake city brass. I would like to use rmr 75gr bthp bullets because of the...
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