No one is born knowing how to operate a 10mm Auto pistol. It takes determination, practice, and tons of ammo. And we can help you in the “tons of ammo” department, because we’ve got Winchester USA in stock!

This cartridge is loaded with the ten-mil’s standard 180 grain bullet. The full metal jacket flat nose projectile can’t claim any degree of fanciness. It’s just a lead core with a copper-alloy shell (true jacketed, not plated). It won’t react to magnetism. It won’t initiate expansion after impact. It will pop out of a handgun’s 5” barrel at a velocity if 1,080 fps, at which point it will proceed to exhibit a trajectory that looks (approximately) like this: -0.2” muzzle; 0.0” 25 yds; -1.8” 50 yds; -5.7” 75 yds; -11.8” 100 yds.

Winchester’s standard brass cases behave themselves in all makes and models of pistols, and possess the toughness they need in order to be handloaded. Made with pride in the USA!

500 Round Case

Features and Specifications:
Manufacturer Number: USA10MM
Caliber: 10mm Auto
Bullet Weight: 180 Grains
Bullet Type: Full Metal Jacket
Muzzle Velocity: 1080 fps
Muzzle Energy: 466 ft/lbs
Reloadable Brass Case
500 Rounds