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$849.99List Price $999.99Orig.Price $899.99Save $50.00(5%)
3-year limited warranty
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Umarex Hammer .510/.50 PCP Air Rifle
Umarex Hammer™ Energy Generation
Grain Material FPS Energy (ft. lbs.)
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 760 700
Able to sling three regulated .50 caliber shots per fill, the Hammer utilizes Umarex’s patent-pending Lightspeed™ valve created specifically to deliver jaw-dropping power. Crafted to throw 550 grain, .50 caliber slugs downrange at 760fps for an unheard of 700 FPE, and a 250gr slug at 1,000 fps—the Hammer has more than enough power to knock down even the largest game. Powered by a huge 4,500 psi carbon fiber cylinder that is regulated to 3,000 psi allows for 3 consistent, full-powered regulated shots with the ability for a powerful fourth follow-up shot.
Once you fire your first shot, move on to the next by operating the straight-pull bolt to index the 2-round magazine. The bolt’s low 2-lb cocking effort makes taking a fast follow-up shot shockingly easy. Each Hammer includes two magazines to keep the shots coming. For added protection, the Hammer employs a three-step safety system that includes a manual trigger safety, hammer-block, and a magazine lockout that prevents the gun from being fired without the magazine inserted.
The stock was crafted in collaboration with PolyOne Corp., renowned as experts in the field of specialized polymer products and resulted in a rough-and-ready all-weather stock built to support this rifle’s powerful shots. Each stock includes a rear sling stud and three M-LOK slots in the forearm for adding accessories. The Magpul AR grip contours to the hand, and can be switched out for other AR grips. When choosing your optics you will have a lot of options with the long 8.5” Weaver/Picatinny rail that rests right above its fully-moderated barrel. This barrel is reported to be able to put its first three shots within an inch at 50 yards!
|Max Velocity||1000 fpsMeasured with 250 ammo|
|Trigger Pull||3.0 lbs|
|Muzzle Energy||700 ft/lbsMeasured with 550 ammo|
|Max Shots per Fill||4|
|Cylinder Size||393 cc|
|Operating Pressure||4500 PSI / 310 BAR|
Create an online review
Overall a great design, awesome FPE for the money, and multiple-shot capacity including extra magazine, and ease of refill connectivity without extra converters, and it worked with my Nomad compressor. Took it out for a target test at 50 yards, four shots (550 and 388 grain) put four holes right through stacked 5 x 5/8" plywood boards. And good accuracy seeing I used a reflex site not yet adjusted. Has some recoil, but felt controlled.Things I would have changed:
My Hammer came with a few small surface issues I initially questioned related to the condition of a "new" unit. After questioning Umarex etc. was told that was all normal, or shipping events (I also got the fill-test done so it was removed and replaced in the packaging) so I'd ask Umarex and such to please do better on attention to detail and handling. But still very much liked the rifle and operation and overall feel, was great.What others should know:
Order your sight (whether scope or reflex) and a nice bipod stand for it with your purchase - you will need a picatinny connector for the stand. Would I buy this rifle again? YES. Also purchased 550 grain solid and 388 hollow-point grain slugs (0.51 cal) that worked great.
I love this gun.Things I would have changed:
Offer a package dealWhat others should know:
I really liked it and shooting it in person rather than just watching videos is insane!!! It is insane. I did a practice shot and a decent distance with no scope and not only hit the tree I was aiming at but also put a fat hole in it lmao. All in all a perfect new little toy to have some fun with and fill the freezerThings I would have changed:
I mean nothing really I would love if it was lighter but that is not really realistic. Also not the gun but I would change the online shooing to having everything compatible with whatever gun you buy on its own list and also to explain how to put mounts and such on itWhat others should know:
Buy it do not think just buy and have fun and be safe!
Got a question or answer?
Adjustable buttock and cheekpiece?
Mil spec buffer tube huttstock?
No. The stock is not replaceable.
Does it have an A18 adapter on the muzzle and can a moderator be used with it?
To fill your PCP gun:
1.Pick a source of air shown at right
2.If an adapter is needed, one will be shown
3.Add both to your cart to get hooked up
Umarex Hammer PCP Air Rifle with quick-disconnect connector (1M)
To start over click reset
In-stockUmarex SLA - Solid Lead Ammo - .510/.50 cal., 320 grain (20 ct.)
In-stockUmarex Hammer Magazine
In-stockUTG PRO 3.14" M-LOK Picatinny Rail Section, 8-Slot
In-stockHuntChef Squirrel Hunter's Gift Box
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