Aero Precision M4E1 Enhanced 18" 5.56 Rifle Length Complete Upper Receiver with 15" Enhanced Gen 2 M-LOK Handguard - Anodized Black - $399.99

Description

PRODUCT DESCRIPTION
Aero Precision APAR640251M8: This Complete Upper includes Aero Precision's Gen 2 Enhanced Handguard! Key features include the addition of quick disconnect sling sockets, enhanced milling design for grip and visual appeal and a new profile for the picatinny top rail. This complete upper does not include BCG or Charging Handle.

Includes:
M4E1 Enhanced Assembled Upper Receiver
15" Enhanced Gen 2 M-LOK Handguard
18" 5.56 Rifle Length CMV Barrel
Low Profile Gas Block and Rifle Length Gas Tube
Product comes assembled
M4E1 Upper Features:
Forged from 7075 T6 aluminum
Precision machined to M4E1 specs
M4 feedramps
Matte black hard coat anodized Mil 8625 Type 3 Class 2
Laser engraved T-marks
Comes assembled, with port door and forward assist installed
Accepts standard AR15/M16 components
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
Enhanced Handguard Features:
1pc free float design
Rail is Machined from 6061-T6 Aluminum
Built in Anti-Rotation tabs
Scalloped rails
Continuous top rail
1.78" inside diameter fits most muzzle devices and 1.5" suppressors
Compatible with low profile gas blocks
Gen 2 Feature - Quick disconnect sling socket at the 3, 6 and 9 o'clock positions
Gen 2 Feature - Additional milling along flats to aid with gripping and add visual appeal
Gen 2 Feature - New profile for the continuous picatinny top rail
18" 5.56 Rifle Length Barrel Features:
5.56 Nato 18" Rifle Length Barrel
4150 CrMoV w/ QPQ finish
1/7 twist
.750 gas block journal
Rifle length gas system
M4 Feed Ramp Extension
HP and MPI tested
Standard A2 flash hider

SPECS:

SKU ACC-AERO-APAR640251M8
Country of Manufacture United States
License Requirement None
Manufacturer Aero Precision
Mfg. Part Number APAR640251M8
UPC 815421023312
Caliber/Gauge 5.56x45
Barrel Length 18"
Condition New