Thread: .223 off the shelf ammo

Originally Posted by Micky Duck

too heavy for twist it MIGHT yaw on exit...collecting baffles on the way out.

Correct, and konevs point about light ones with thin jackets in very fast twists is a good one. At 3200 fps a bullet fired from a 1:7 twist is doing 329,1000 rpm and that will rip a 40 grain varmit grenades nightie clean off
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