Stripped and assembled AR-15 upper receivers, ready for a barrel and handguard.
Products List
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LANTAC USR Forged Upper Standard Receiver For AR15/M4
LANTAC$115.99The Lantac USR is a stripped, forged flat-top AR-15 upper receiver with M4 feed ramps, ready for your own build. Features Forged aluminum flat-top upperM4 feed rampsSold stripped: forward assist and... -
Aero Precision M4E1 Upper Assembled
Aero Precision$114.95The Aero Precision M4E1 Threaded assembled upper receiver is a forged AR-15 upper with an enhanced, billet-look profile, shipped with the ejection port door and forward assist installed... -
Spikes Tactical M4 Flat Top Upper Receiver For AR15/M4
Spikes Tactical$104.95The Spike's Tactical M4 flat top is the same forged mil-spec upper receiver Spike's uses on its factory rifles, with forward assist and ejection port door installed. Features Forged 7075-T6... -
Bravo Company M4 Upper Receiver Assembly w/ Laser T-Markings
Bravo Company (BCM)$119.00The BCM M4 Upper Receiver Assembly is a fully assembled, flat-top AR-15 upper with M4 feed ramps and laser-etched T-markings on the rail. It is a solid starting point for a carbine build from a maker... -
Spikes Tactical Billet Upper GEN II
Spikes Tactical$244.95The Spike's Tactical Gen II billet upper is machined from 7075-T6 aluminum with weight-saving pockets and comes with the forward assist and ejection port door installed. Features Machined from...
