CORE15 Rifle Systems is proud to offer Hand Matched Upper/Lower Receivers for your next AR-15 style rifle. Built upon the same principles of Eugene Stoner’s original design, we use the basic receivers as the CORE of our AR-15 style rifles, and then expound upon that design by incorporating the many benefits of today’s accessories into our rifles. We hold each and every receiver to exacting tolerances using state of the art machining processes. By using these methods and Hand Matching to ensure the best fit possible, we can offer a more reliable, smoother functioning, and more accurate weapon that will provide you with the peace of mind that you deserve. Whether a weekend shooter heading to the range for an afternoon of fun, or professional operator preparing for work, CORE15 Rifle Systems will provide you with the weapon to fit your individual needs.
CORE 15 Match Grade Piston Upper | Price: $999.95
Features:
- Match 18" Stainless Steel, 1 in 8 Twist, Polygonal Barrel
- Match Core 15 Dry Lubricated Upper Receiver with Laser Engraved T-Marks
- Daniel Defense Omega 9.0 Rail
- Black Weapons Armory X-Comp
- Adams Arms Piston System including One Piece Bolt Carrier
CORE15 Complete Upper Kit | Price: $750
- Core15 Upper Receiver with M4 Feed Ramps
- Type III Hard Coat Anodized with Dry Film Lube in Upper
- 1 in 8 Twist, 3 Groove Match Grade, Polygonal Rifled, Stainless Steel
- Barrel (Black Oxide Coated)
- GTO/Core15 Piston System (Manufactured by Adams Arms for Core15)
- A2 Flash Hider
- Magpul Moe Forearm
- One Piece Bolt Carrier with GTO Logo
