Umarex SLA .50 Caliber 320 Grain Lead Airgun Ammo 20 CT

The Umarex Hammer is a serious big-bore air rifle that needs serious grain lead airgun ammo. The UX SLA series ammo is custom-made just for the Hammer's .510-diameter bore. For great overall performance, this 320-grain hollowpoint is a perfect match. Expect velocities for this round to be in the 940 FPS range which will translate to over 640 ft-lbs of energy at the muzzle. These SLA slugs are sold in a 20-count box.

• Product: Umarex Hammer Big-Bore Air Rifle
• Ammo: UX SLA Series
• Caliber: .510-diameter bore
• Bullet Type: 320-grain hollowpoint
• Velocity: Approximately 940 FPS
• Energy: Over 640 ft-lbs at the muzzle
• Packaging: Sold in 20-count box
• Compatibility: Custom-made for Umarex Hammer