Caliber: 357 Magnum - Bullet Weight: 180 Grains - Muzzle Velocity: 1130 - Bullet Style: Swift A-Frame - Ballistic Coefficient: 0.18 - Brand: VitalShok® Swift® A-Frame® - Rounds per Box: 20 - Expansion-arresting A-Frame® design - Nickel-plated case prevents corrosion and helps extraction - Back half of the bullet remains intact for deep penetration - Bonded front half expands consistently across a broad velocity range - Specially formulated propellant - Unique Federal® primer
