Description

CORE15â„¢ Lower Receivers are High Quality Military Specification Hammer Forged 7075-T6 Aluminum, Hard Coated Anodized Matte Black, .223/5.56 or Multi Cal.

CORE15â„¢ Uppers are:

CORE15â„¢ Mil-Spec Forged 7075 T-6 Aluminum

M-4 Upper Receiver with M-4 Feed Ramps

1913 Picatinny Rail Flat Top

Hard Coat Anodize Type III Class II

Black Finish

Dry Lube Internal Finish

Laser engraved T-markings

CORE15â„¢ Lowers are:

Machined from FORGED

7075-T6 Aluminum

Machined Chamfered Edges

Chamfered Magwell for improved reloading speed

Hard Coat Anodize Type III Class II

Black Finish

Chevrons machined into Magwell

Bullet Pictogram safety markings

Lifetime Manuf