WYO300RUM
Well-Known Member
I have 2 diffent factory 10mm bear loads. Wondering which one would you guy's use ? One is Grizzly 220 grain harcast which says 1200 fps from a 4.5 in. barrel. Mine are 5 in. and 5.25 in.. The other is HSM 200 gr. hardcast.
It doesn't give velocity on box and I haven't chonographed either. I'd assume it's over 1200 fps.. I've been carrying the Grizzly 220 gr..
It doesn't give velocity on box and I haven't chonographed either. I'd assume it's over 1200 fps.. I've been carrying the Grizzly 220 gr..
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