Description

Springfield Saint 5.56mm Semi-Automatic AR-15 Rifle With M-Lok Rail

Overview

The Springfield Saint 5.56mm semi-automatic AR-15 rifle with M-Lok rail is a duty-grade carbine built for shooters who demand reliability straight from the factory. Chambered in 5.56 NATO, this rifle combines Springfield Armory’s quality control with modern interface standards. The M-Lok free-float handguard provides a secure mounting platform for lights, grips, and bipods without adding unnecessary weight. Designed for Alabama’s varied shooting environments–from humid lowlands to open range–this rifle functions reliably across temperature extremes. It ships with one 30-round Magpul PMAG and a padded soft case.

Features & Specs

The springfield saint 5.56mm semi-automatic ar-15 rifle with m-lok rail includes a forged 7075 T6 aluminum upper and lower receiver, a chrome-moly vanadium steel barrel with a 1:8 twist rate, and a nickel boron coated bolt carrier group. The M-Lok handguard is free-floated for accuracy, and the carbine-length gas system cycles standard and defensive ammunition without issue. Each rifle is function-fired at the factory before shipment.

• Barrel: 16-inch chrome-moly vanadium steel with Melonite finish, 1:8 twist, M4 feed ramps
• Handguard: 15-inch M-Lok free-float aluminum with continuous Picatinny top rail
• BCG: Nickel boron coated, Carpenter 158 steel bolt, properly staked gas key

• Stock: B5 Systems SOPMOD Bravo with friction lock and storage compartments
• Sights: Springfield Armory flip-up front and rear backup iron sights
• Weight: 6.75 pounds unloaded, overall length 32.5 to 35.75 inches adjustable

• Trigger: Mil-spec single-stage, 5.5-7.5 pound pull weight
• Muzzle: A2 flash hider, 1/2×28 threads standard
• Finish: Cerakote H-237G graphite black on receiver, hardcoat anodized handguard

Who It’s For

This springfield saint 5.56mm semi-automatic ar-15 rifle with m-lok rail suits the Alabama shooter who needs a ready-to-run carbine for home defense, range training, or varmint control. It fits the first-time AR owner who wants factory assembly reliability and the experienced shooter who appreciates the M-Lok ecosystem for adding accessories. The flat-top upper accepts any optics mount, and the carbine gas system runs standard 55-grain to 77-grain loads without adjustment. Left-handed shooters will find the ambidextrous safety selector and bolt release intuitive. This rifle does not require aftermarket upgrades to perform–it ships with functional furniture, quality sights, and a proven bolt carrier group.

Shipping & FFL

This springfield saint 5.56mm semi-automatic ar-15 rifle with m-lok rail will ship via FedEx or UPS to a licensed Federal Firearms License (FFL) holder in Alabama. After placing your order, we will contact you to confirm your chosen FFL’s current license on file. Please ensure your FFL accepts shipments and is willing to process the transfer. You must be 18 years of age or older to purchase a long gun, and 21 or older for handguns, per federal law. Alabama residents are subject to state and local ordinances–check your city or county regulations before ordering. A background check will be conducted by your FFL at the time of transfer. We do not ship to PO boxes or APO addresses for firearms. Shipping is free within the continental United States. By purchasing this item, you certify that you are not prohibited from possessing firearms under state or federal law.