Umarex Hammer 50 Cal. Big Game Air Rifle

The 50 caliber Umarex® Hammer is made for big game hunting as you've never hunted before. It's a high-pressure big bore air rifle engineered for an ethical harvest.

• Generates big game power without powder
• Precharged Pneumatic (PCP) operates with high-pressure air
• Optimal operating fill pressure = 4500 psi
• Each shot regulated to 3000 psi
• 3 full power shots + 4th shot at near 90% power from one fill of air cylinder
• Straight pull speed-bolt with 2 lbs. cocking effort
• Built-in manometer (pressure gauge)
• Picatinny riflescope rail
• PolyOne designed and U.S. manufactured stock
• AR Magpul® style grip
• Integrated rear sling stud
• Three slots in forearm grip to accept M-LOK® attachments
• Quick Disconnect Foster fitting for easy air-fill connection
• Ability to easily degas (remove all air)
• Trigger pull: 4 lbs.
• Twist rifled German-made barrel made by Walther®: 1:24
• Energy (with 550 grain lead slug): 700+ ft. lbs.
• Barrel length (with full-length composite shroud): 29.5"
• Overall length: 43.75"
• Weight: 8 lbs. 8 oz.
• Designed, engineered, assembled and tested in the USA