Umarex Hammer

With this Hammer, Umarex has developed an extremely powerful PCP air rifle that’ll deliver close to 950 Joules. With that, it joins a very select club of staggeringly high-powered production air rifles.

The carbon fibre air reservoir can be filled up to 310 bar and the Umarex Hammer is regulated at 206 bar, giving you two to (factory specifications) three full-power shots. Reloading from the two-shot magazine can be done swiftly with the straight pull speed-bolt that requires a cocking effort of 2 lb (900 grams). The trigger weight is 4 lb (1800 grams).

This Umarex Hammer features a high-quality Lothar Walther barrel with 1:24 barrel twist and a PolyOne designed stock with AR Magpul style grip and integrated rear sling swivel stud. Three M-LOK slots under the forend will let you mount accessories such as a light or laser, while the raised Weaver/Picatinny rail on top will let you mount a rifle scope or red dot.

You can fill the Umarex Hammer with a QD Foster connection and the built-in pressure gauge helps you to fill up to exactly the maximum pressure. A convenient and easy to operate degas function lets you bleed all the air from the pressurised system.

Please note: standard .50 airgun ammo won't fit this Umarex Hammer. Please use size .510 airgun ammo.