Description

Springfield Saint 5.56Mm Ar15 Pistol With 9.6 Inch Barrel, M-Lok Rail And Blade Stock

The Springfield Saint 5.56mm AR15 Pistol with 9.6 inch barrel, M-Lok rail and blade stock delivers a compact, high-performance platform engineered for serious shooters. Built on Springfield Armory’s proven Saint series architecture, this pistol-caliber AR platform combines a short 9.6-inch barrel with a free-floating M-Lok handguard and stabilizing blade brace, offering exceptional maneuverability without sacrificing accuracy. Chambered in 5.56mm NATO, it provides reliable cycling and terminal performance in a package optimized for close-quarters use and tactical applications.

Overview

The Springfield Saint 5.56mm AR15 Pistol with 9.6 inch barrel, M-Lok rail and blade stock is a purpose-built defensive and range platform from one of America’s most trusted firearms manufacturers. This pistol leverages Springfield’s proprietary bolt carrier group with a shot-peened, high-pressure tested bolt and a properly staked gas key for sustained reliability. The 9.6-inch barrel features a 1:8 twist rate optimized for stabilizing both 55-grain and heavier 5.56mm projectiles, while the M-Lok rail system provides a continuous mounting surface for lights, lasers, and grips. The SB Tactical SBA3 stabilizing brace adjusts to multiple positions, allowing the shooter to customize length of pull for improved control and sight alignment.

Features & Specs

• Caliber: 5.56mm NATO (also accepts .223 Remington); barrel length: 9.6 inches with 1:8 twist rate, melonite finish, and M4 feed ramps for reliable feeding from standard AR magazines
• Handguard: Free-floating 7-inch M-Lok rail system with full-length top Picatinny rail; allows direct mounting of accessories without barrel contact, preserving accuracy potential
• Brace: SB Tactical SBA3 adjustable stabilizing brace with QD sling mount points; provides multiple length-of-pull positions while remaining ATF-compliant as a pistol configuration

• Upper receiver: Forged 7075 T6 aluminum with Type III hard coat anodizing; features forward assist, dust cover, and brass deflector for complete AR15 functionality
• Lower receiver: Forged 7075 T6 aluminum with integral trigger guard; includes Springfield Armory’s enhanced trigger with crisp break and positive reset, rated at approximately 5.5-6.5 pounds pull weight
• Gas system: Carbine-length direct impingement with low-profile gas block; properly tuned for reliable cycling with standard pressure 5.56mm ammunition across various temperature and environmental conditions

• Sights: None included; receiver is optics-ready with standard Picatinny rail for mounting red dot sights, holographic sights, or magnified optics
• Weight: Approximately 5.4 pounds unloaded; overall length: 26 inches with brace fully collapsed, 29.5 inches extended
• Capacity: Accepts standard AR15/M16 pattern magazines; ships with one 10-round or 30-round magazine depending on state compliance

Who It’s For

The Springfield Saint 5.56mm AR15 Pistol with 9.6 inch barrel, M-Lok rail and blade stock is designed for shooters requiring a compact, highly mobile platform that retains AR15 ergonomics and manual of arms. It is well-suited for home defense applications where maneuverability in tight spaces is critical, as well as for vehicle or backpack carry where full-length rifles are impractical. Competitive shooters in pistol-caliber carbine divisions will appreciate the short barrel and brace combination for transitions and positional shooting. Law enforcement and security professionals may select this configuration for plainclothes or low-profile operations where a traditional rifle is too conspicuous. It also serves as a training platform for shooters transitioning between AR15 rifles and pistol configurations, maintaining identical controls, trigger feel, and magazine compatibility.

Shipping & FFL

This Springfield Saint 5.56mm AR15 Pistol with 9.6 inch barrel, M-Lok rail and blade stock will ship to a Federal Firearms License (FFL) holder in your state. Upon placing your order, please provide the shipping address and FFL license number of the receiving dealer. Your chosen FFL must accept transfers from out-of-state retailers and comply with all applicable federal, state, and local laws. It is your responsibility to verify that this pistol configuration is legal to possess in your jurisdiction, particularly regarding barrel length, brace classification, and magazine capacity restrictions. We ship via insured carrier with adult signature required. Please contact your FFL before ordering to confirm their willingness to process the transfer and to understand any fees they may charge. This item is classified as a firearm under federal law and cannot be shipped directly to a residential address.