Springfield Saint 5.56 NATO AR-15 Rifle With B5 Furniture

Overview

The Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture is a production-grade carbine purpose-built for defensive, sporting, and training applications. Chambered in 5.56 NATO, this rifle represents Springfield Armory’s direct approach to a modern duty-ready platform without unnecessary weight or complexity. The Saint series is designed around mil-spec reliability standards, and the inclusion of B5 Systems furniture enhances ergonomics for shooters who demand control and consistency. For Florida customers operating in humid or high-temperature environments, the corrosion-resistant barrel and anodized aluminum components provide a durable foundation that holds up to regular use at the range or in the field.

Features & Specs

This Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture is assembled with a focus on functional upgrades. The barrel is a 16-inch chrome-moly vanadium unit with a 1:8 twist rate, stabilized by a mid-length gas system for smoother cycling and reduced recoil impulse. The bolt carrier group is shot-peened and MP-tested for consistent lockup. The B5 Systems furniture set includes a Sopmod stock with positive cheek weld and storage compartments, a Type 23 pistol grip with aggressive texturing, and a carbine-length handguard with M-LOK attachment slots.

• Caliber: 5.56 NATO (also accepts .223 Remington)
• Barrel Length: 16 inches, chrome-moly vanadium, Melonite finish
• Gas System: Mid-length, low-profile gas block
• Trigger: Single-stage, nickel-boron coated, 5.5-6.5 lb pull weight
• Furniture: B5 Systems Sopmod stock, Type 23 grip, M-LOK handguard
• Upper Receiver: Forged 7075 T6 aluminum, Type III hard coat anodized
• Weight: 6.5 pounds unloaded

Who It’s For

The Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture is suited for Florida residents who want a reliable, off-the-shelf carbine for home defense, range training, or recreational shooting. The mid-length gas system and B5 furniture reduce felt recoil, making it a manageable option for newer shooters transitioning from a pistol-caliber carbine. Experienced shooters will appreciate the M-LOK handguard for mounting lights or foregrips, and the 1:8 twist rate handles both 55-grain and 62-grain ammunition with consistent accuracy. This rifle is also a practical choice for those who prefer a no-nonsense build without proprietary parts, as all components are mil-spec compatible for future upgrades.

Shipping & FFL

This Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture ships to licensed Federal Firearms License (FFL) dealers only. Florida residents must select a receiving FFL dealer during checkout. We will ship the firearm within 3 business days after order verification. You must be at least 18 years old to purchase a long gun under federal law, but please confirm your local Florida jurisdictional requirements regarding age and waiting periods. The FFL dealer will conduct the required background check (NICS) at the time of transfer. We cannot ship to PO boxes, APO addresses, or unlicensed individuals. Contact your chosen FFL dealer before ordering to confirm they accept transfers from our store. All sales are final after the firearm has been transferred.

• Select a licensed FFL dealer for shipment during checkout
• FFL dealer must provide a valid copy of their license
• Background check conducted by receiving dealer per Florida and federal law