Olympic Arms AR-15 A3 Flat-Top Upper Assembly 10mm Auto 1 in 16" Twist 16" Barrel Stainless Steel Black with M4 Handguard, Flash Hider, 18-Round Magazine

Product #: 764759 Olympic Arms #: K10URFT

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Product Information

This flattop A3 upper receiver comes complete with charging handle, bolt carrier assembly, A2 front sight, sling swivel, bayonet lug and threaded muzzle with flash suppressor. The 16" button rifled barrel is chambered for 10mm and has a 1 in 16" rate of twist. Ready for installation onto any standard AR-15 lower receiver. Includes one 18 round magazine. Lifetime factory warranty.

Technical Information:

Includes:(from the manufacturer)
  • Charging handle
  • Bolt carrier assembly
  • 16" button rifle barrel in 416 stainless steel
  • A2 Handguard
  • Front sight with sling swivel and bayonet lug
  • Threaded muzzle with A2 flash suppressor
  • 18 round magazine

  • Blowback operation

    Please Note: Installation of AR-15 upper assemblies with certain features including, but not limited to: flash hiders, bayonet lugs, and threaded muzzles may violate state and/or local laws.

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