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Umarex Hammer .50 Caliber Big Bore PCP Hunting Rifle

[73506 HK-2252635]
$999.95
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Umarex Hammer .50 Caliber Big Bore PCP Hunting Rifle

Unmatched Power in a PCP Air Rifle

The Umarex Hammer .50 Caliber Big Bore PCP Hunting Rifle delivers extraordinary power and precision for serious hunters. Chambered for .510 diameter lead slugs and capable of reaching muzzle velocities up to 1130 fps (depending on ammo type), the Hammer offers enough force to ethically take down large game with confidence. Its advanced PCP system provides consistent performance shot after shot, making it one of the most formidable big bore air rifles on the market.

Engineered for Consistent Performance

Powered by a 24 cubic inch non-removable carbon fiber air tank with an optimal fill pressure of 4500 psi, the Hammer delivers three full-power shots plus a fourth at nearly 90% power from a single fill. The straight-pull speed-bolt requires only 8 lbs of cocking effort, ensuring smooth and fast cycling in the field. Its German-made Walther barrel with a 1:24 twist ensures tight groupings and reliable accuracy.

Built for the Modern Hunter

The Hammer’s stock is proudly designed and manufactured in the U.S., featuring an AR Magpul-style grip for comfort and control. A Picatinny riflescope rail allows easy optic mounting, while the integrated rear sling stud and M-LOK-compatible forearm slots provide customization options. The built-in manometer gives at-a-glance air pressure readings, and the quick disconnect Foster fitting allows fast and easy refills.

Specifications

  • Caliber: .510 Diameter Lead Slugs
  • Muzzle Velocity: Up to 1130 FPS (Dependent on Ammo Type)
  • Propellant: Compressed Air Reservoir
  • Length: 43.75 Inches
  • Weight: 9.25 lbs
  • Trigger Weight: 2.5 lbs
  • Firing Modes: Bolt-Action
  • Magazine Capacity: 2 Rounds
  • Optimal Operating Fill Pressure: 4500 psi

Features

  • Precharged Pneumatic (PCP) powered by high-pressure air
  • Three full-power shots plus a fourth at 90% power from one fill
  • 24 cubic inch non-removable carbon fiber air tank
  • Straight-pull speed-bolt with only 8 lbs cocking effort
  • German-made Walther 1:24 twist rifled barrel for precision
  • Built-in manometer for easy pressure monitoring
  • Picatinny riflescope rail for optic mounting
  • U.S.-made stock with AR Magpul-style grip
  • Integrated rear sling stud for carry options
  • M-LOK compatible forearm for accessory mounting
  • Quick disconnect Foster fitting for fast refills
Specifications
Manufacturer: Umarex
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