Description
Aero Precision M4E1 Threaded Complete Upper, 11.5″ 5.56 Barrel, 10.3″ ATLAS R-ONE M-LOK HG – FDE CerakoterThis complete upper includes our new ATLAS R-ONE Handguard! The R-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. Our proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.rIncludes:rrM4E1 Threaded Assembled Upper Receiverr10.3″ ATLAS R-ONE M-LOK Handguardr11.5″ 5.56 CMV Barrel, Carbine LengthrLow Profile Gas Block and Carbine Length Gas TuberProduct comes assembledrThe muzzle brake that comes with this complete upper receiver is NOT pinned nor welded to this barrel.rrFeatures:rrNew enhanced forging that gives the upper receiver a “billet look”rNew picatinny profile that blends seamlessly with our Enhanced Series HandguardsrM4 Feedrampsr.250 takedown pin holesrLaser engraved T-marksrIncludes port door and forward assist installed
