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Yankee Hill 110BILLET AR-15 Upper Receiver 5.56 NATO Black Anodized 7075-T6 Aluminum
Yankee Hill$196.95The stylization of the YHM-110-BILLET was directly related to the stylization of the Billet lower which YHM finished first. It is crafted from 7075-T6 aluminum and has a hardcoat anodized matte black... -
TacFire UP01C AR-15 Stripped Upper Receiver 5.56 NATO Black Anodized 7075-T6 Aluminum
TacFire$76.99TacFire's AR-15 Stripped Upper Receiver is constructed of 7075-T6 aluminum with a black hardcoat anodized finish with M4 feed ramps to ensure proper cycling. It comes with both the dust cover and... -
Griffin Armament MK2AL Stripped Lower Receiver for AR-15 - 7075-T6 Aluminum, Black Anodized
Griffin Armament$216.99The Griffin MK2 Ambi Lower is the ideal foundation for your next rifle build. Precisely machined from high-grade 7075-T6 aluminum to exact tolerances, the MK2 lower is a premium rifle platform... -
Wilson Combat AR-15 Mil-Spec Lower Receiver - Black Anodized Aluminum
Wilson Combat$102.95The Billet AR-15 Mil-Spec features 7075-T6 forgings machined to Mil-Spec Plus tolerances and a Mil-Spec type 3 hard anodize black finish. Good match with Wilson Billet-AR upper receivers and any... -
Aero Precision APAR611310AC Assembled XL AR-15 Receiver - 7075-T6 Aluminum, Black Anodized
Aero Precision$136.99The Aero Precision XL Upper is forged from 7075-T6 aluminum and features an enlarged ejection port. The XL Upper Receiver is your best choice when you're planning a build to send big rounds down...
Description
The Billet-AR upper receiver set is 100% machined in the USA and was engineered from the ground up to address structural design weaknesses in standard USGI receivers and enhance overall tolerances. It has a precise bolt raceway for smoother chambering, more rigid receiver walls to reduce firing flex. The Billet-AR upper receiver is CNC machined from 7075-T6 aerospace aluminum billet stock with a top Picatinny rail, M4-style extended feed ramps, and smooth side profile without forward assist for maximum accuracy potential. NOTE: Requires a dust cover, forward assist, charging handle, barrel, handguard, gas block, muzzle device, gas tube and BCG (Bolt Carrier Group) to complete.
