Aero Precision M5E1 Enhanced Upper Receiver Assembled LR-308 Aluminum Olive Drab Green

The Aero Precision M5E1 Enhanced Upper Receiver is a one-piece design combining the handguard mounting platform with the upper itself. Through superior engineering, Aero Precision condensed the parts needed to mount a free-floated handguard to a mere 8 screws. Since the handguard mounting surface and upper are of the same forging, not only is it a stronger system, but they were able to make additional lightening cuts to save weight and allow for more efficient cooling. Ease of installation - Simply insert your barrel assembly into the M5E1 upper, tighten it using the included barrel nut and slide your rail on and tighten the rail screws. Within minutes you have a modular, free-floated rail.Features:M4 Feedramps.2795 takedown pin holesLaser engraved T-marksComes assembled, with dust cover and forward assist installedM5E1 Specific Details:Handguard mounting platform is forged into the receiverWorks with Aero Precision M5 Enhanced HandguardsBarrel nut includedTorque to 65 ft. lbs. with...