ArmaLite AR-10 Tactical Semi Auto Rifle .308 Winchester 20″ SST Triple Lapped Heavy Barrel 15″ Free Float KeyMod Rail 25 Round PMAG MBA-1 Stock Black


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The ArmaLite AR-10 Tactical Rifle Is Made by the Originator of the AR-10 Platform

The AR-10 Tactical Rifle with it’s 20″ barrel combines the rugged durability and dependability you expect from ArmaLite with the hard hitting .308 Winchester cartridge. The upper and lower receiver are forged from 7075-T6 aluminum and anodized black finish for hard duty tactical use in all environments. This particular AR-10 package features an MBA-1 lightweight precision adjustable stock for length-of-pull and comb height. Furthermore, it also features a 15″ KeyMod hand guard removing any unnecessary rails and the convenience of adding accessory rails as they are needed. Moreover, the rifle has a smooth two-stage precision trigger for an advantage in any situation. Lastly, the rifle features a free-floating, accurate, 20″ lapped heavy barrel with a 5/8×24 threaded muzzle and a flash hiding compensator.

ArmaLite AR-10 Tactical Semi Auto Rifle (Matte Black) Specifications and Features:

  • ArmaLite AR10TAC20
  • Direct Gas Impingement System
  • .308 Winchester (Accepts 7.62×51 NATO)
  • 20″ SST Triple Lapped Heavy Barrel
  • 1:10″ Right Hand Twist Rate
  • Forged 7075-T6 Aluminum Flat Top Upper Receiver
  • Mil-STD 1913 Picatinny Rail
  • Forged 7075-T6 Aluminum Lower Receiver
  • Rifle Length Gas System
  • 15″ Free Float Tactical Hand Guard with KeyMod Modular Attachment System
  • MBA-1 Light Weight Precision Adjustable Stock
  • Two Stage Precision Trigger
  • 25 Round Magazine (Magpul PMAG)
  • Ambidextrous Safety
  • “Raptor” Ambidextrous Charging Handle
  • Flash Suppressing Compensator
  • Barrel Threaded 5/8×24
  • Magpul MBUS Sights
  • Overall Length 42.3″ Collapsed / 43.3″ Extended
  • Overall Weight 9.7lbs
  • Manganese Phosphate Steel Finish
  • Hard Coat Anodized Finish
  • Matte Black


  • Magpul MBUS Sights
  • One 25 Round Magpul PMAG Magazine
  • Owner’s Manual
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