Aero Precision M4E1 10.5" 5.56 Upper Receiver for sale in Houston Texas

$490.00

Brand New, Still in Box
(Retail Price : 595.00)
Located in Pearland, TX Area. Available to meet anywhere around Houston area.

Aero Precision M4E1 10.5" 5.56 NATO Barreled Upper With Gen 2 Enhanced Handguard
The Aero Precision AR-15 barreled upper receiver is built around the M4E1 Enhanced upper receiver with built in handguard mounting platform. The receiver is forged from 7075-T6 aluminum and precision machined to M4E1 specs to ensure proper fit with Mil-Spec and aftermarket parts. It is matte black hardcoat anodized and features laser engraved T-marks on the upper picatinny rail. This 10.5” 5.56 barreled upper comes with the Enhanced Gen 2 M-LOK free float handguard that features improved ergonomics, and a lightweight design with scalloped picatinny top rail. It also features a large 1.78” inside diameter for use with suppressors.

Features:
* 10.5” 5.56 barrel
* 4150 CMV barrel
* HPT and MPI
* Salt bath Nitride finish
* 1:7 twist rate
* Carbine length gas system
* M4E1 Enhanced forged 7075-T6 upper
* Hardcoat anodized
* Laser engraved T-marks
* Scalloped picatinny top rail
* Built in anti-rotation tabs
* M-LOK slots
* Forged handguard mount
* Compatible with most BAR-system handguards
* Does not include BCG or charging handle

The 5.56 10.5” barrel is machined from 4150 Chrome Moly Vanadium steel with a salt bath Nitride finish, a carbine length gas system, and a 1:7 twist rate for heavier bullets. It has an M4 feed ramp barrel extension and is magnetic particle inspected as well as high pressure tested. A standard A2 flash hider with 1/2x28 threading is attached to the muzzle.

SPECIFICATIONS :
Brand : Aero Precision
Caliber Gauge : 5.56 NATO
Color : Black
Finish : Hardcoat Anodized
Gas System Length : Carbine
Gas System Type : Direct Impingement
Handguard : 9 in. Freefloat Rail
Barrel Coating : Salt Bath Nitride
Barrel Contour : Government
Barrel Length : 10.5”
Barrel Lining : Salt Bath Nitride
Barrel Material : 41V50 Chrome Moly Vanadium Steel
Muzzle Device : A2 Flash Hider
Thread Pattern : 1/2 X 28
Twist Rate : 1:7