The Springfield Armory SAINT Edge ATC in .223 Wylde (MPN STA918223B) is a semi-automatic precision rifle built around a patented Accurized Tactical Chassis, delivering guaranteed sub-MOA performance for three shots with a skilled shooter and match-grade ammunition. Springfield Armory pairs an 18-inch Ballistic Advantage Melonite barrel with a 1:7 twist rate, keeping the barrel, barrel nut, and gas system completely free-floated from the monolithic lower/handguard chassis. The M16 bolt carrier group uses a Carpenter 158 steel bolt with HPT/MPI testing and a Melonite finish, running a direct-impingement, mid-length gas system through a low-profile pinned gas block. The rifle wears a B5 Systems Enhanced SOPMOD stock and B5 Systems Type 23 P-Grip, with a flat modular match trigger and an SA muzzle brake. It ships with one 30-round magazine. Among AR-platform rifles in the AR rifles category, the SAINT Edge ATC favors precision shooters who want a chassis-based rifle built for guaranteed accuracy.

Key Specifications

• Chambered in .223 Wylde with a 1:7-inch twist rate.
• Features an 18-inch Ballistic Advantage Melonite barrel.
• Built on a patented Accurized Tactical Chassis with a fully free-floated barrel.
• Includes a Carpenter 158 steel bolt, HPT/MPI tested.
• Runs a direct-impingement, mid-length gas system.
• Wears a B5 Systems Enhanced SOPMOD stock and B5 Systems Type 23 P-Grip.
• Includes a flat modular match trigger.
• Capped with an SA muzzle brake.
• Ships with one 30-round magazine.
• Weighs approximately 13.4 pounds.

Frequently Asked Questions

What accuracy is this rifle rated for? Guaranteed sub-MOA for three shots with a skilled shooter and match-grade ammunition.

What makes the ATC chassis different? It fully free-floats the barrel, barrel nut, and gas system from the lower chassis for consistent accuracy.

Buy the Springfield Armory SAINT Edge ATC

Guaranteed sub-MOA accuracy from a chassis-based AR platform is exactly what the SAINT Edge ATC delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.