Product Features & Specifications

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 (Anodized only)

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

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

Quick disconnect sling socket at the 3, 6 and 9 o'clock positions

Additional milling along flats to aid with gripping and add visual appeal

New profile for the continuous picatinny top rail

5.56 Nato 20" Rifle Length Barrel

4150 CrMoV w/ QPQ finish

1/7 twist

Government Profile

.750 gas block journal

Rifle length gas system

M4 Feed Ramp Extension

HP and MPI tested

Standard A2 flash hider

UPC 840014603190

SKU APAR640252M48