This latest addition to the CORE family of quality products includes a multitude of base features and is available in four feature packed systems: HARDCORE X1, X2, X3 and X4. This new rifle system is the result of many hours of research, development and testing across all venues. CORE’s Lifetime Warranty coupled with other features that are unique to the HARDCORE line. This new rifle product line is chambered in .223/5.56 x 45 mm NATO, has the potential of rivaling other rifles well above its price range.

Features included: CORE Rifle Systems “factory accuracy guarantee” to shoot sub moa, an all-new matching serialized CORE15© Billet Upper and Lower, CORE15© Nickel Boron Bolt Carrier Group, CORE15© Barrel made entirely in-house that starts with premium raw 4150 steel cut to length, drilled, rifled and profiled.

The rest is black magic only found in CORE’s barrel processes. Followed up by testing each barrel for quality, accuracy and reliability. This includes a CORE15© Extruded Aluminum Keymod Rail, in-house Cerakote finish as well as many other exciting features. To round things off, a Boyt HM44 Hardshell Case, MAGPUL® 20 and 30 round magazines, Range Log, Otis Technologies MSR/AR cleaning system and a Frog Lube Tube©.

All firearms are assembled and test fired to ensure the highest of standards in this new all billet platform. We also include a test fire target and a CORE Range Log to track all of your range sessions for the life of this rifle.