Brand Winchester Ammo 
Category Centerfire Handgun Rounds 
Caliber 45 Colt (LC) 
Bullet Weight 255 GR 
Rounds Per Box 20 
Casing Material Brass 
Application Target / Competition 
Boxes Per Case 10 
Bullet Type Lead Round Nose 
Muzzle Energy 420 ft lbs 
Muzzle Velocity 860 fps