• Mil Spec Upper Receiver with M4 Feed Ramps Anodized Black with Forward Assist and Ejection Port Cover installed

• Anderson’s Mil Spec AR15-A3 stripped Upper Receiver.
• Made of 7075 T6 Aluminum Forging.
• Features M4 Feed Ramps
• Hard Anodized Black
• Can be used for Multiple Calibers on the AR15 Platform.
• This Upper is Machined to the Mil Spec.
• Match this Upper with one of our Lower Receivers for a solid fit!
• Charging Handle, Ejection Port Cover Assembly and Forward Assist Assembly Installed

Flat-top Upper Receiver (assembled)

7075 Aluminum.

Black anodized finish,

M-4 feed ramps

Made in the USA

Ejection port machined extra wide for the .458 Socom and other large bore calibers.

Flat-top Upper Receiver (assembled)

7075 Aluminum.

Black anodized finish,

M-4 feed ramps

Made in the USA

Flat-top Upper Receiver (Stripped)

7075 Aluminum.

Black anodized finish,

M-4 feed ramps

Made in the USA

Barrel : This 416R Stainless Steel barrel is chambered in 5.56 NATO with a 1:7" twist, M4 barrel extension, and a mid-length gas system. It is finished off with classic mid-length handguards, an F-marked Front Sight Base, and an A2 Flash Hider.

Upper : The forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. These uppers are made for us right here in the USA by a mil-spec manufacturer.

Does include bolt carrier group and charging handle.

When the situation demands fast shooting, a big scope with a narrow field of view just won't cut it CHOOSE THE StrikeFire red dot and shoot with both eyes open. With unlimited field of view and eye relief, nothing gets you on target faster than this tough, compact red dot sight.

Optic has option for both RED/Green Dots.

•High recoil caliber rating—tested with .375 H&H Magnum for 1000 rounds.

•Included extra-high 30mm ring puts scope's bore center 37 mm (1.46 inches) above the base height. Commonly used for mounting with a top AR15, providing lower 1/3 co-witness with iron sights.

Bolt is made of Mil-spec Carpenter 158 steel, Gas key is SECURED with grade 8 fasteners and staked per mil-spec.