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Umarex Hammer

Available in .50, World's most powerful production PCP hunter
Only $849.99
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  • Code: AGD-43368358 · $849.99 · .50 · 1000 fps
Estimated in stock date is 02-22-21
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The world's most powerful production PCP hunter has arrived'The Umarex Hammer. With an unheard of 700 fpe of knockdown energy, Umarex has changed airgun hunting forever. Made right here in the USA, the Hammer was conceived, designed, and engineering in America, built in Fort Smith Arkansas. Delivering three .50 cal. rounds one after the next, the Hammer uses the patent-pending Light speed Valve designed to provide consistent 3,000 psi of pressure behind each shot driven by its huge 4,500psi cylinder. This innovative system was built to sling a .50 caliber 550-grain lead slug at 760 feet per second and a 250-grain slug at over 1,000 feet per second. These factors add up to a big bore that can fire 2 fully-powered consistent shots, plus one more follow-up up shot. Once you fire your first shot, move on to the next by operating the straight-pull bolt to progress the 2-round spring-operated chamber magazine. The bolt's low 2-lb cocking effort makes taking a follow-up shot smooth and simple. For added protection to the shooter, and anything downrange of its .50 cal. barrel, is a 3 step safety system that includes a hammer-block, a magazine lockout that prevents the gun from being fired without the magazine inserted, and a manual trigger safety. These features are set into a rugged polymer stock developed in collaboration with PolyOne Corporation, renowned for their innovations in specialized polymer products. This collaboration resulted in rugged all-weather design that can take the abuse of long trips into the field, and even includes a rear sling stud for attaching your own sling, and three slots in the forearm for adding other M-LOK® accessories. Designed with the shooter in mind, the Hammer features a long 8.5" Weaver/Picatinny rail for zeroing in on your quarry. The Hammer's barrel is reported to be to put its first two shots within an inch at 50 yards and is fully-moderated to help keep the noise down. Each includes a standard Magpul AR grip that can be switched out for other AR grips. Umarex is once again at the forefront of airgun innovation with a rifle that is sure to dominate airgun hunter's arsenals for years to come. If you're ready to hit the trail with giant big bore shots, devastating take down power, and a rough-and-tumble design, unleash the Hammer and harness the energy of the most powerful production PCP air rifle in the world!

Umarex Hammer .50 Features

  • Precharged pneumatic (PCP)
  • 2-round chamber magazine
  • Rifled barrel
  • Straight pull speed-bolt with 2 lbs cocking effort
  • 3-lb trigger weight
  • Regulated to 3,000 psi per shot
  • 4,500 fill pressure (24 cubic inch carbon fiber tank)
  • Built-in manometer (pressure gauge)
  • Weaver/Picatinny optics rail
  • PolyOne designed and manufactured stock
  • AR Magpul style grip
  • Integrated rear sling stud
  • 3 slots in forearm grip to accept M-LOK®attachments
  • Quick Disconnect Foster fitting
  • 43.75-inch overall length
  • 8.5 pound overall weight unloaded without scope
  • 29.5-inch barrel length with full-length composite shroud
  • Made in the USA


Umarex Hammer™ Energy Generation
Grain      Material                  FPS       Energy (ft-lbf)
180         Umarex® ARX®    1100         484
200         Lead                        1055         495
250         Lead                        1000         555
275         Lead                         945          545
300         Lead                         930          576
330         Lead (Lyman)          935          641
350         Lead (Lyman)          875          595
550         Lead                         760          705

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  • ManufacturerUmarex
  • Caliber.50
  • Velocity1000 fps
  • ConditionNew
  • Ammo TypePellets
  • ActionBolt-action
  • Barrel StyleRifled
  • Fire ModeRepeater
  • Gun Weight8.50
  • Overall Length43.75
  • Barrel Length29.50
  • Loudness5-High
  • Magazine Capacity2
  • MechanismPre-charged pneumatic
  • RailWeaver/Picatinny
  • SafetyManual
  • Front Sightsnone
  • Rear Sightsnone
  • Shots per Fill4
  • Trigger Adjustability0
  • Trigger Action0
  • UseHunting
  • Warranty3-year limited warranty
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Will I be able to shoot this left-handed?

asked Frank from USA

will 50 cal hammer shoot air bolts

asked Carlton from USA

Can nitrogen be used in place of compressed air?

asked David from USA

how do you fill air tank? is it ready when shipped?

asked John from USA

You need a compressed air source of 3000-4500 PSI. A hand pump .air tank or compressor.

Mark from USA

Can other commercially available bullets work in the Hammer such as a >50 caliber muzzleloader bullet?

asked Tom from USA

Air gun slugs are almost pure lead. Soft/ The alloy in muzzle loader slugs is much harder. We do not suggest using them in an airgun,

Mark from USA

Can you use a hand pump for this rifle

asked Lionel from USA


Mark from USA

When is my hammer being sent

asked John from USA

Hammer shipments are coming in small numbers. Backorders are shipped first.

Mark from USA

Has AGD received and shipped any of these yet?

asked Tom from USA

The Hammer is being made in small numbers.We are shipping as we get small shipments. Back orders are being shipped first.

Mark from USA

El umarex hammer la gran mentira de un fusil virtual.nunca a estado a la venta.yo e esperado para tenerlo por mas de 2 años y nunca a estado a la venta.solo se puede ver en youtube.lo exiben pero siempre posponen su fecha de lansamiento al mercado.que decilucion que mientan asi.pienso en realidad que el producto no sirvee o en realidad no existe y todo es un montage.umarex hammer .la gran mentira

asked Jose from USA

El martillo Umarex se est produciendo actualmente en pequeos lotes de produccin. Menos de 75 armas al mes. Actualmente estamos enviando todas las armas que tenemos para llenar pedidos pendientes. Una vez que se completen esos pedidos, podremos enviarlos a nuevos clientes. La pandemia de Covid-19 mantendr la produccin en niveles muy bajos en el futuro previsible.

Mark from USA

Can the Air Venturi Long Shotshells, #6 Shot rounds be shot out of the Umarex Hammer and is Umarex still producing the Hammer? How long is the wait on the Umarex Hammer?

asked Joseph from USA

No. the shotshells can only be shot out of a smoothbore. The plastic shell will gum up in a rifled barrel like the Hammer.

Mark from USA

Is suppression an option for this air rifle? And what is the maximum effective range for the .50 with use for game such as whitetail deer?

asked Markus from USA

There will be aftermarket suppressors available in the near future.

Mark from USA

Is this capable of taking deer at 150 to 200 yards clean. All videos only show 50 yard shots.

asked Jeffery from USA
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