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Your cart is empty..50 caliber air rifle pellet. Velocity of up to 550 fps in the Umarex Hammer Air Rifle. Includes 20 pellets. Weight: 550 grains.
Customer
Reviewed in the United States on March 8, 2025
Like hitting with a sledgehammer!
John C.
Reviewed in the United States on January 31, 2025
Very accurate and hard hitting. Very successful this year with them!
Marcus Killion
Reviewed in the United States on January 2, 2025
Really nice rounds for the air rifle.Good accuracy and expansion, spread to do the jobPrice is great
Dennis G.
Reviewed in the United States on May 7, 2024
So not try this ammo in your 50 cal Airforce Texan because mine got stuck!! Wth! What happened to .50 cal is .50 cal?
Refill cylinder works good
Reviewed in the United States on December 14, 2024
Perfect for zero in on targets
Allen Hutchison
Reviewed in the United States on April 28, 2024
Nice casting accurate work great great price fast shipping
Christopher M.
Reviewed in the United States on July 24, 2023
Great product. This pellet shoots very well in my air rifle. I highly recommend it.
Rick
Reviewed in the United States on March 24, 2022
these slugs wont go into the UX Hammer magazines, too wide. (550grn) It took significant force just to get one halfway in-no way would I be able to close the bolt or fire safely if I were to manage to chamber them from the bolt. Test fit on 3 Hammer magazines. Other UX .510s fit just fine. Maybe I got a bad batch, going to have to get out the micrometer to see how wide they actually are. Am not willing to abuse the magazines by making them into resizing dies.Will keep these as I might get a .51 resizing or swaging die if I cast my own. Will check if my T/C Renegade (.50) muzzleloader can take these.kinda sucks because they look like they'll deliver serious knockdown power downrange, and am planning on demonstrating to my FIL (avid muzzleloader shooter and former reeenactor) what "pellet guns" are capable of these days. He's skeptical so I wanted to use the heaviest round Umarex makes for the Hammer.
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