AA UPPER 5.56 NATO 10.5" BBL ADJ GAS KEYMO UPPER COMPLETE

Item: AA556SBR105-ADJ-BCG  Out of Stock, backorder ok
  Manufacturer: Appalachian Armament

— COMPLETE 5.56 NATO UPPER RECEIVER ASSY —
RECEIVER:

• Forged Mil-Spec 7075 T-6, with Forward Assist, U.S. Sourced Raw Material
• Picatinny rail is T-Marked.
• Radian Weapons Raptor Ambidextrous Charging Handle Black

HANDGUARD:

• BA Logic 9” Free-Float, Full Length Picatinny Top Rail, M-Lok® on all flat sides
• Aero Taper Lock Attachment System (ATLAS), Enhanced Surface Area Barrel Nut

BCG - Enhanced Performance:

• M16 Full-Auto profile, Mil-Spec Staking on the Gas Key
• Friction points reduced while maintaining stability
• Sand cuts on rail of carrier
• Firing pin retaining pin slot designed for easy assembly
• Nitrided throughout assembly, including carrier and key
• C158 Bolt with Billet Extractor, MPI, Shot Peened
• Mil-Spec Tool Steel Extractor with Crane (NAVSPECWAR) O-Ring & Spring

BARREL:

• 10.5”, 5.56 NATO, Government Profile, Carbine-Length Gas, 4140 CrMoV Steel, QPQ Coated Throughout
• M4 QPQ Coated Barrel Extension
• Low-Profile SA Adjustable Gas Block, SS Gas Tube
• Dead Air KeyMo Muzzle Device, Suppressor Ready
• Sub-MOA Guarantee with premium match-grade ammunition such as Ft. Scott Munitions Ammunition

All NFA/ATF Rules Apply
You may use this upper receiver with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.

SEE ABOVE DESCRIPTION

• Manufacturer: Appalachian Armament
• Shipping Weight: 4 lbs

Be the first person to review this product You must be logged in to write a review