Get your Springfield Armory Saint Edge ATC rifle at BattleHawk Armory today! The SAINT Edge ATC is built around the patented "Accurized Tactical Chassis" and is designed to deliver maximum precision in the AR platform. Featuring a monolithic lower/handguard system, the SAINT Edge ATC delivers a 100% free-floated barrel ensuring that the barrel, barrel nut and gas system are totally free from any contact with the lower chassis. The result is a .223 Wylde rifle that delivers guaranteed sub-MOA performance for three shots with a skilled shooter and match-grade ammunition. The SAINT Edge ATC is designed to deliver maximum accuracy out of the AR-15 platform. Accordingly, Springfield Armory stands behind all SAINT Edge ATC rifles with a rock-solid SUB-MOA ACCURACY GUARANTEE - for a three-shot group at 100 yards with quality match-grade factory ammunition, in the hands of a skilled shooter. Caliber: .223 Wylde Color: Black Barrel: 18" Ballistic Advantage, Melonite, 1:7 Upper Receiver: Forged 7075 T6 Aluminum, Type III Hardcoat Anodized, Forward Assist, M4 Feed Ramps Lower Receiver: ATC Chassis, Machined 6061 T6 Aluminum, Type III Hardcoat Anodized, QD Mounting Points Bolt Carrier Group: M16 w/ Carpenter 158 Steel Bolt, HPT/MPI, Melonite Gas System: Direct Impingement Mid-Length, Low-Profile Pinned Gas Block Handguard: Integral to ATC Chassis, M-Lok Stock: B5 Systems Enhanced SopMod Trigger: Flat Modular Match Muzzle Device: SA Muzzle Brake Receiver Extension: Mil-Spec Receiver End Plate: QD Buffer Assembly: Carbine "H" Heavy Tungsten Buffer Charging Handle: GI Style Safety Switch: Single Side Trigger Guard: Integral to Receiver Grip: B5 Systems Type 23 P-Grip