Winchester Big Bore 10mm ammunition doesn’t have a bear on its box because it’s intended for defense in urban areas. This ammo’s designed to terminate woodland threats to your bodily integrity. That includes bears, of course, as well as catamounts, hogs, and Bullwinkles.
That’s not to say this ammo can’t neutralize a two-legged threat. Far from it. A 4/10” diameter 200 grain bolt of lead and copper exiting the barrel at supersonic velocity (Winchester recorded this round’s MV with a 5” test barrel) is due to deal massive damage no matter which way you slice it. But because it is designed to delay terminal expansion until it has penetrated a short distance, the semi-jacketed hollow point is more inclined to pass clean through a man and jeopardize innocent lives. Such deep penetration is of welcome advantage when you’re contending with a thicker, tougher foe, however – especially out in the woods, where bystanders aren’t likely to be.
This round’s .182 G1 BC bullet stays supersonic until around 25 yards, and hits with at least 500 ft lbs of energy within 63 yards (assuming a 5” barrel, like the P320-XTEN and many 1911s have).
20 Round Box
Features and Specifications:
Manufacturer Number: X10MMBB
Caliber: 10mm Auto
Bullet Weight: 200 Grains
Bullet Type: Semi-Jacketed Hollow Point
Muzzle Velocity: 1175 fps
Muzzle Energy: 613 ft/lbs
Reloadable Brass Case
20 Rounds
That’s not to say this ammo can’t neutralize a two-legged threat. Far from it. A 4/10” diameter 200 grain bolt of lead and copper exiting the barrel at supersonic velocity (Winchester recorded this round’s MV with a 5” test barrel) is due to deal massive damage no matter which way you slice it. But because it is designed to delay terminal expansion until it has penetrated a short distance, the semi-jacketed hollow point is more inclined to pass clean through a man and jeopardize innocent lives. Such deep penetration is of welcome advantage when you’re contending with a thicker, tougher foe, however – especially out in the woods, where bystanders aren’t likely to be.
This round’s .182 G1 BC bullet stays supersonic until around 25 yards, and hits with at least 500 ft lbs of energy within 63 yards (assuming a 5” barrel, like the P320-XTEN and many 1911s have).
20 Round Box
Features and Specifications:
Manufacturer Number: X10MMBB
Caliber: 10mm Auto
Bullet Weight: 200 Grains
Bullet Type: Semi-Jacketed Hollow Point
Muzzle Velocity: 1175 fps
Muzzle Energy: 613 ft/lbs
Reloadable Brass Case
20 Rounds
No Ratings
Be the first to review this item