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 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.

     Features

• The rifle that generates big game power without powder

• .50 caliber big game hunting air rifle

• Precharged Pneumatic (PCP) operates with high-pressure air

• Optimal operating fill pressure = 4,500 psi

• Each shot regulated to 3,000 psi

• 3 full power shots + 4th shot at near 90% power from one fill of air cylinder

• 24 cubic inch non-removable carbon fiber tank

• 2-round chamber magazine (includes 2)

• Removable magazine means Hammer can be unloaded

• 3 mechanical safety devices

• Straight pull speed-bolt with 2 lbs cocking effort

• 4-lb trigger weight

• Built-in manometer (pressure gauge)

• Picatinny riflescope rail

• PolyOne designed and U.S. manufactured stock

• AR Magpul style grip

• Integrated rear sling stud

• 3 slots in forearm grip to accept M-LOK attachments

• Quick Disconnect Foster fitting for easy air-fill connection

• 43.75-inch overall length

• 8.5 pound overall weight unloaded without scope

• 29.5-inch barrel length with full-length composite shroud

• 1:24 twist rifled German-made barrel made by Walther

• Ability to easily degas (remove all air)

• Designed, engineered, assembled and tested in the USA

Specs

Capacity 2

Energy 700+ ft. lbs with 550 grain lead slug

Ammunition Lead Slugs

Ammunition .510 Lead Slugs

Scope Not included

Action Bolt Action

Caliber 0.510

Power Source PCP

Trigger Pull 4 lbs.

Weight 8.5 lbs.

Overall Length 43.75"