Description
Aero Precision M4E1 Enhanced No FA Complete Upper, 10.5″ 5.56 Carbine, 9″ Enhanced M-LOK – Anodized BlackThis complete upper receiver features the same tried-and-true construction and aesthetics as our M4E1 Enhanced Upper Receivers, without provisions for a forward assist. The M4E1 Enhanced Upper Receiver is a one-piece design combining the handguard mounting platform with the upper receiver itself. Through superior engineering, we have 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 we are able to make additional lightening cuts to save weight and allow for more efficient cooling.Includes:M4E1 Enhanced Upper Receiver, No Forward Assist9″ Gen 2 Enhanced Handguard10.5″ 5.56 CMV BarrelLow Profile Gas Block and Carbine Length Gas TubePort Door AssemblyA2 Flash HiderThis complete upper receiver does not include BCG or Charging Handle. These products may be selected as add-ons under the FINISH YOUR BUILD tab.M4E1 Enhanced, No Forward Assist Upper Receiver Features:No Forward AssistCustom enhanced forging that gives the upper receiver a “billet look” while maintaining the structural integrity of a forged part.Picatinny profile that blends seamlessly with our Enhanced and ATLAS Series HandguardsM4 Feedramps.250 takedown pin holesLaser engraved T-marksGen 2 Enhanced Handguard Features:1-piece free float designBuilt in anti-rotation tabsScalloped railsContinuous top rail1.78″ inside diameterCompatible with low profile gas blocksGen 2 Feature – Quick disconnect sling socket at the 3, 6 and 9 o’clock positionsM-LOK attachment points10.5″ 5.56 Barrel Features:5.56 NATO 10.5″ Barrel, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled.750 gas block journalCarbine length gas system, .0785 gas portM4 Feed Ramp ExtensionHP and MPI testedStandard A2 flash hider
