I have a 30", Rock, 9.4 twist.
Federal Match Primers, Magnum.
H1000 88.0 grains
300 HPBT Smk's
They are shooting real good.
Anyone have a better receipt I should try?
Federal Match Primers, Magnum.
H1000 88.0 grains
300 HPBT Smk's
They are shooting real good.
Anyone have a better receipt I should try?