Description

Springfield Saint 5.56 NATO AR-15 Rifle With B5 Furniture

Purpose-built for duty, defense, and precision shooting, the Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture delivers a no-compromise platform for the American shooter. As a flagship offering from Springfield Armory, this rifle combines MIL-SPEC reliability with modern ergonomic upgrades straight from the factory. Whether you are outfitting a patrol rifle, building a home defense carbine, or adding a proven performer to your collection, the Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture stands ready to meet demanding performance standards without unnecessary complexity.

Overview

The Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture is engineered for shooters who require consistent accuracy and rugged dependability. Chambered in 5.56 NATO, this carbine accepts both .223 Remington and 5.56x45mm ammunition, giving you flexibility at the range or in the field. The B5 Systems furniture package provides enhanced control surfaces, improved recoil management, and a more natural shooting grip compared to standard M4-style components. Built on a forged 7075 T6 aluminum receiver set with a melonite-treated barrel and bolt carrier group, this rifle is designed for extended service life and corrosion resistance. From the adjustable stock to the free-float handguard, every component on the Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture is selected for function and longevity.

Features and Specs

The Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture includes several factory-installed enhancements that distinguish it from base-level AR-15s. Below are the key specifications and design features you can expect from this firearm.

• Caliber: 5.56 NATO (accepts .223 Remington) with a 1:8 twist rate, 16-inch chrome moly vanadium barrel with melonite finish for extended barrel life and consistent accuracy.
• B5 Furniture Package: B5 Systems Type 23 pistol grip and B5 Systems SOPMOD stock with positive cheek weld, storage compartments, and anti-rotation QD sling mounting points.
• Upper and Lower Receiver: Forged 7075 T6 aluminum with Type III hard coat anodized finish; M4 feed ramps; free-float M-Lok handguard with continuous top rail for accessory mounting.

• Bolt Carrier Group: Mil-spec Carpenter 158 steel bolt with shot-peened and magnetic particle inspected bolt; melonite finish; chrome lined gas key; properly staked carrier key screws.
• Sights and Optics: No iron sights included; flat-top upper receiver with Picatinny rail ready for optic installation; low-profile gas block under handguard.
• Trigger: Mil-spec single-stage trigger group with nickel Teflon coated hammer and trigger for smoother pull and faster reset.

• Overall Length: 32.5 inches (stock collapsed) to 35.75 inches (stock extended); 16-inch barrel with A2-style flash hider; weight approximately 6.75 pounds unloaded.
• Safety and Controls: Ambidextrous safety selector; extended charging handle for easier manipulation with optics; standard bolt catch and magazine release.
• Magazine: Ships with one 30-round Magpul PMAG; compatible with all standard AR-15 magazines.

Who It Is For

The Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture is designed for the practical shooter who values factory reliability and modern ergonomics. Law enforcement officers and security professionals will appreciate the B5 stock’s enhanced cheek weld and the carbine-length gas system’s reliable cycling across a wide range of ammunition types. Competitive shooters entering two-gun or carbine matches will find the free-float handguard and 1:8 twist rate capable of stabilizing both 55-grain and 77-grain projectiles. Home defense users benefit from the compact overall length and proven 5.56 NATO terminal performance. This rifle is not a custom build or a boutique piece; it is a production-ready tool built for shooters who need a rifle that works right out of the box with minimal break-in.

Shipping and FFL

This firearm ships to your chosen Federal Firearms License (FFL) dealer. By purchasing the Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture, you acknowledge that you are the actual transferee and that all local, state, and federal laws apply. After placing your order, provide your selected FFL dealer’s contact information, and we will ship directly to them for NICS background check completion. No shipments to PO boxes or APO addresses for firearms. Standard shipping rates apply; allow 3 to 7 business days for delivery to your FFL. All sales are final once the firearm is transferred. You must be at least 18 years of age to purchase a long gun and 21 for handguns; check your state laws regarding magazine capacity restrictions before ordering.