HSM .220 Swift 50 Gr. Sierra BlitzKing- Box of 20

HSM has become known as one of the top ammunition manufacturers in the country. HSM utilizes the highest quality components to offer extremely consistent, accurate, and high performing ammunition to shooters, hunters, and law enforcement.

Technical Information:

• Caliber: .220 Swift
• Bullet Weight: 50 Grains
• Bullet Style: Sierra BlitzKing
• Case Type: New Brass

Ballistics Information: 

• Muzzle Velocity: 3519 fps.
• Muzzle Energy: 1375 ft. lbs.