that I can buy online. Looking for a heavy bullet, of solid construction, anywhere from 68 to 70 gr, or maybe even up to 77 grains - any more than that and my 1 in 9 twist rifle may not stabilize it. Purpose is medium-longish range testing/target shooting (300-500 yards), and possibly hunting deer (head shots only). There's squat in the way of anything over corbon's 53 gr SP in the local stores here. What about Black Hills ammo?