New Short-Barrel TAO50-18 Brings .50 BMG Power in a Portable Package

Eric B
by Eric B

Auto-Ordnance has added an 18-inch barrel variant to its TAO50 lineup, built on the same roller-bearing bolt technology as the standard models but configured for a compact profile. The TAO50-18 combines the platform's single-shot bolt-action mechanism, precision-machined receiver, and adjustable components into a shortened configuration that weighs 23 pounds and measures 43.5 inches overall (110 cm).

The receiver is machined from high-tensile steel. The new model features a barrel with a 1:15 twist rate (like other models) with a high-efficiency muzzle brake. The rifle also features a full-length integrated top Picatinny rail for optics mounting. The Adaptive Tactical EX Performance adjustable stock handles length of pull and cheek weld customization. The stock has a "honeycomb" pad design that actively reduces recoil on your shoulder, which is probably a nice thing once you let the fury of the .50 BMG loose. The rifle comes with one Barrett M107A1 10-round magazine and ships in a GPS Tactical Double Rifle Case.

Auto-Ordnance TAO50-18 Specifications:

  • Caliber: .50 BMG
  • Action: Single-shot bolt-action
  • Barrel: 18" with 1:15 twist rate, high-efficiency muzzle brake
  • Receiver: Precision-machined high-tensile steel
  • Stock: Adaptive Tactical EX Performance adjustable
  • Length: 43.5"
  • Weight: 23 lbs
  • Optics rail: Integrated full-length top Picatinny

The image above compares the 18” to the 29” version. Which one would you prefer? I would never own a .50 BMG, but it’s probably because I lack a ranch the size of Montana. I’m not a recoil guy; most of the shooting I do is trying to get less recoil and eyes on target. But I have to admit that the few rounds of 50 caliber I’ve shot were enjoyable, and the majority were on target up to 1000 yards.

Eric B
Eric B

Ex-Arctic Ranger. Competitive practical shooter and hunter with a European focus. Always ready to increase my collection of modern semi-automatics, optics, thermals and suppressors. TCCC Certified. Occasionaly seen in a 6x6 Bug Out Vehicle, always with a big smile.

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  • Gnome Sane? Gnome Sane? 4 days ago

    I wish I could afford a .50 BMG rifle. But then I'd have to buy ammo! Ouch! Cool rifle though.

  • Ale138853366 Ale138853366 4 days ago

    On the one hand, if you try to imagine a "practical" use case for a civilian .50, I could see really favoring having a nice, short, maneuverable package.


    But for a realistic use case ie; showing off at the range, I think having a more pleasant shooting experience from a long barrel is preferable.

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