The .50 caliber Umarex Hammer Airgun Hunting Rifle didn’t alter the laws of physics. It just took advantage of them. The Umarex Hammer’s primary objective was to accelerate a greater mass faster using technology, ingenuity, innovation, and the big .510 caliber barrel. This unparalleled air rifle will push a 550-grain slug to 760 FPS and generate 705 ft-lbs of energy at the muzzle. Unlike a traditional firearm, the Hammer doesn’t generate a comparable report or recoil signature. A shooter in a big game hunting situation will not need to wear hearing protection when shooting the Umarex Hammer. The recoil of this big bore air rifle can best be described as a firm push, not a sharp kick like a powder burning rifle would give. Its dual-chamber precision magazine means you'll have an immediate follow-up shot if needed and each Umarex Hammer comes with two magazines. The Umarex Hammer is not just another air rifle. It’s in an air rifle hunting class all by itself.
Learn about the safeties and basic mechanics of the Umarex Hammer by watching the Learning the Umarex Hammer video series.
Pre-Charged Pneumatic Big Bore Rifle
.50 Caliber (.510" Bore)
Semi-Bullpup Design
Bolt Action
2-Shot Magazine
24 Cubic Inch Tank
4.500 PSI Max Fill Pressure
Picatinny Scope Rail
M-LOK Hand Guard
3-Full Power Shots
Magpul Grip
900 FPS with 350 Grain Slug