Springfield Saint 5.56mm Desert FDE Semi-Auto Pistol

The Springfield Saint 5.56mm Desert FDE Semi-Auto Pistol represents a purpose-built platform for shooters who demand reliability in a compact, flat dark earth configuration. Chambered in 5.56mm NATO, this semi-auto pistol from Springfield Armory combines the company’s proven Saint series engineering with a braced pistol format optimized for close-quarters handling. The Desert FDE finish provides corrosion resistance and reduced glare while maintaining a professional tactical appearance. Every component is selected for functional durability, from the bolt carrier group to the free-float handguard.

Overview

This Springfield Saint 5.56mm Desert FDE Semi-Auto Pistol is built on a forged 7075 T6 aluminum lower receiver with a hard-coat anodized finish in Flat Dark Earth. The upper receiver features a 10.5-inch 4150 chrome-moly vanadium steel barrel with a 1:7 twist rate, optimized for stabilizing 55 to 77 grain projectiles. The pistol-length gas system operates with a low-profile gas block and a nickel boron coated bolt carrier group for consistent cycling under varied conditions. The SB Tactical SBA3 brace provides adjustable length of pull without requiring a tax stamp, making it a versatile option for users who prioritize maneuverability. The flat dark earth finish extends to the handguard, buffer tube, and furniture, creating a cohesive aesthetic that reduces maintenance visibility.

Features & Specs

The Springfield Saint 5.56mm Desert FDE Semi-Auto Pistol includes a 12-inch M-Lok free-float handguard constructed from lightweight aluminum, allowing direct attachment of accessories without affecting barrel harmonics. The trigger is a nickel boron coated single-stage unit with a crisp 5.5 to 6.0 pound pull weight. The pistol ships with one 30-round Magpul PMAG magazine in flat dark earth. The overall length measures 27.8 inches with the brace fully extended and 25.3 inches collapsed. Unloaded weight is 6 pounds 1 ounce.

• Caliber: 5.56mm NATO; barrel length: 10.5 inches; twist rate: 1:7; muzzle thread: 1/2×28 TPI
• Finish: Type III hard-coat anodized Flat Dark Earth on receivers; nitride barrel finish
• Brace: SB Tactical SBA3 adjustable pistol brace with QD sling mount points
• Gas system: Pistol-length direct impingement with low-profile pinned gas block
• Bolt carrier group: Nickel boron coated with properly staked gas key and mil-spec extractor

• Handguard: 12-inch M-Lok free-float aluminum with continuous top Picatinny rail
• Trigger: Nickel boron single-stage with anti-walk pins; pull weight 5.5-6.0 pounds
• Magazine: One 30-round Magpul PMAG Gen M3 in FDE
• Receiver material: Forged 7075 T6 aluminum with Type III hard-coat anodize
• Overall length: 27.8 inches (brace extended); weight: 6 lbs 1 oz (unloaded)

Who It’s For

This Springfield Saint 5.56mm Desert FDE Semi-Auto Pistol is designed for shooters who require a compact firearm capable of accepting standard AR-15 components and magazines while maintaining a short overall profile. It suits those who operate in confined spaces or vehicle environments where a full-length rifle is impractical. The adjustable brace accommodates users with varying arm lengths, and the M-Lok handguard allows customization with lights, lasers, or vertical grips. It is appropriate for recreational shooters who train with intermediate cartridges and desire a platform that mirrors the manual of arms of a standard AR-15. Law enforcement and security professionals may find the configuration useful for patrol rifle alternative roles where state and federal regulations permit.

Shipping & FFL

This firearm is classified as a pistol under federal law and must be transferred through a Federal Firearms License (FFL) dealer. All shipments require the receiving dealer to provide a signed copy of their FFL prior to shipment. We ship via UPS or FedEx Next Day Air to the FFL dealer of your choice. Please confirm with your receiving dealer that they accept pistol transfers before placing an order. You must comply with all state and local laws regarding pistol ownership, including any waiting periods, age restrictions, or additional registration requirements. By purchasing this item, you acknowledge that the buyer is the actual transferee and is not prohibited by law from receiving or possessing a firearm. No shipment will be made without a valid FFL on file and verification of compliance with applicable regulations.