CORE15™ Mil-Spec Forged 7075-T6 Lower Receiver, Type III Class II Hard-coat anodized finish, beveled Magwell for improved reloading speed, machined chevrons in front strap, bullet pictogram safety markings
CORE15™  Mil-Spec Forged 7075-T6 M4 flat top Upper Receiver with Dry Lube and laser engraved T-markings
9.5” 416R Stainless Steel Barrel 1:7 5R or 1:8 Twist (5/8x24 TPI)
Pistol Length Gas System
Chrome lined 8620 Steel Bolt Carrier and Bolt Carrier Key
Magnetic Particle Inspected (MPI) Carpenter 158® bolt assembly
SureFire 3 Prong Flash Hider
Low Profile Gas Block
Samson Evolution 10" Rail
Magpul® ACS® Six Position Stock
Magpul® MOE® Pistol Grip
Magpul® 30 rd. PMAG®
CORE15™ Hardcore Billet Charging Handle V.2
CORE15™ Oversized Trigger Guard
CORE15™ Owner’s Manual
Weight (unloaded): 6 lbs. 2 oz.
CORE15™ NO BS Lifetime Warranty