Description
Save BIG when you buy the M4E1 Enhanced Upper Receiver and Handguard Combo! Aero Precision's state-of-the-art Enhanced Upper Receiver combines the handguard mounting platform with the upper itself, condensing the parts needed to mount a free-floated handguard to a mere 8 screws. Enhance your build today!
Includes:
AR15 M4E1 Enhanced Upper Receiver - Anodized Black
Enhanced 15" M-LOK Handguard - Anodized Black
Handguard mounting screws
Barrel Nut
Barrel Nut Wrench
Product Details (M4E1 Enhanced Upper Receiver)
Aero Precision's state of the art M4E1 platform starts here, with the M4E1 Upper Receiver. The M4E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. Through superior engineering, they 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 Aero Precision is 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 M4E1 upper, tighten it using the provided barrel nut and wrench, slide your rail on and tighten the rail screws. Within minutes you have a modular, free-floated rail.
Features:
M4 Feedramps
.250 takedown pin holes
Lazer engraved T-marks
Black anodized finish
Machined from 7075-T6 forged aluminum
Works with standard AR15/M16 components
Weight is 10.24oz
Comes assembled, with dust cover and forward assist installed
Made in USA
M4E1 Specific Details:
Handguard mounting platform is forged into the receiver
Works with Aero Precision handguards but also fits most BAR-system handguards
Barrel nut and wrench are included
These uppers are not piston-kit compatible
Includes:
AR15 M4E1 Upper Receiver in Anodized Black
Port Door and Forward Assist installed
Barrel nut
Barrel nut wrench
Product Details (Enhanced 15" M-LOK Handguard)
Aero Precision's Enhanced M-LOK Handguards provide a lightweight free float design for your custom AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system. Machined to mil-spec dimensions and engineered to perfection, this handguard eliminates bulk while retaining strength and stability.
Features:
1pc free float design
Built in anti-rotation tabs
Scalloped rails
Continuous top rail
1.8" inside diameter fits most muzzle devices and 1.5" suppressors
Compatible with low profile gas blocks
