20rds – 10mm Winchester Big Bore 200gr. SJHP Ammo

20rds – 10mm Winchester Big Bore 200gr. SJHP Ammo Details

Do you frequent the same kinds of places as dangerous animals? Would you like your 10mm pistol to be a good lifeline should a bear ever decide that it wants to spike your head into the ground like it just won a game-winning touchdown? Winchester would like that, too. That’s why they make Big Bore ammunition!

This cartridge’s 200 grain semi-jacketed hollow point isn’t optimized for defense against humans. It’s engineered to postpone terminal expansion, which helps it penetrate dense body mass a ways before mushrooming outward. That means it’s more likely to overpenetrate a man-sized threat, but perfectly equipped to take down bear-, cougar-, and boar-shaped ones.

Winchester clocks this round’s 1,175 fps muzzle velocity using a 5” test barrel. The 0.182 G1 BC JHP takes 518 ft lbs kinetic energy to 50 yards; 454 ft lbs to 100. Shot placement always counts for everything, but those kinds of numbers represent real moose-dropping power!