Umarex UX SLA 50 Cal. 320 Grain Lead HP Air Rifle Ammo (20) zoom in


Umarex UX SLA 50 Cal. 320 Grain Lead HP Air Rifle Ammo (20)

The Umarex® Hammer is a serious big bore air rifle that needs serious ammo. The UX SLA series ammo is custom-made just for the Hammer's .510 diameter bore. 

For great overall performance, this 320 grain hollow point is a perfect match. Expect velocities for this round to be in the 940 fps range which will translate to over 640 ft. lbs. of energy at the muzzle. 

  • Box of 20
  • Made for the Umarex Hammer PCP Rifle
  • SLA - Solid Lead Ammo
  • Hollow point
  • Flat base
  • Smooth sides
  • Made in USA
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Umarex USA®, Inc. began with the Umarex Group's acquisition of RUAG Ammotec USA (Dynamit Nobel), North American marketers of the famous RWS® brand of premium adult airguns. Later named Umarex USA and combined with the world class products from German based Umarex, the parent company of Walther® Firearms, Umarex USA has quickly become one of the premier providers of airguns and airgun accessories to North America.

Designing, developing, and marketing sport shooting products under the RWS, Walther, Hämmerli®, Beretta®, Colt®, Smith & Wesson®, HK®, Ruger®, Browning®, Makarov®, Tactical Force®, Magnum Research®, and Combat Zone® brands, Umarex USA offers world-class products for multiple product categories including adult airguns and air rifles, BB and pellet pistols, air soft guns, specialized airgun optics, performance airgun ammunition, airgun accessories, tactical training paintball guns and small bore firearms including Colt .22 Tactical Rimfire rifles and 1911 pistols, HK .22 rifles, and RWS premium .22 rimfire ammunition.

Umarex USA moved into a new 117,000 square foot facility in July of 2010, located at Chaffee Crossing in Fort Smith, Arkansas. The new facility is home to its warehousing and distribution operations as well as its corporate offices, which include marketing, sales and a fully staffed customer service department that handles product refurbishment, warranty work, and technical advice. Future operations at this facility will include manufacturing.
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