Boberg Arms XR45-S Platinum, Semi-automatic, .45 ACP, 3.75" Barrel, 6+1

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Model: 1X45SPLT1
UPC: 811609021026

Boberg Arms® XR45-S Platinum .45 ACP Semi-automatic Handgun. The most potent pocket pistol in the world!

Utilizing Boberg Arms®'s patented reverse feed technology, the XR45-S features the longest barrel possible in a pocket-size carry piece, delivering superior ballistics, superior handling, top accuracy, and the LOWEST felt recoil in its size class!

So how does it work? In Boberg's pistols, the cartridge is loaded into the back of the magazine. As the slide moves to the rear of the firearm, it strips the round out the back of the magazine. The cartridge is then lifted into the bolt face, and as the slide returns to its resting position, is pushed straight into the chamber... effectively eliminating the need for a feed ramp and keeping recoil as low as possible.

Boberg has also tightened up the chamber, reducing out-gassing and directing more pressure to the projectile-increasing velocity. And with its D.A.O. trigger and passive firing pin safety, it offers a shooting platform far safer than any striker fired S.A.O. pistol utilizing a paddle safety.

Welcome to the XR Series revolution!

Boberg Arms XR45-S Onyx .45 ACP Semi-automatic Pistol special features:

  • Rotating barrel locked breech system keeps the barrel, bolt face and slide in one piece until the projectile is 20 yards downrange, delivering MORE POWER to the projectile and MORE ACCURACY from a barrel that remains stationary to the bore axis
  • Aircraft-grade aluminum frame is protected with a tough matte-black hardcoat-anodized finish
  • Matte-black tactical finish on the slide, barrel, hammer and all exposed parts
  • 100% made in the USA.


  • Caliber: .45 ACP
  • Action: Semi-automatic (double-action only)
  • Capacity: 6+1
  • Barrel length: 3.75"
  • Grips: Black Zytel
  • Sights: Low-profile windage-adjustable
  • Overall length: 5.77"
  • Overall width: 1.08" (slide) / 1.01" (grip)
  • Overall height: 4.4"
  • Overall weight: 22.5 ozs.

Order yours today!