Springfield SAINT 300 Blackout Semi-Automatic Pistol with 9-Inch Barrel

Overview

The Springfield SAINT 300 Blackout Semi-Automatic Pistol with 9-Inch Barrel delivers a compact, high-performance platform engineered for shooters who demand reliability in a short-barreled pistol format. Chambered in .300 Blackout, this firearm leverages the proven SAINT operating system to cycle subsonic and supersonic ammunition without adjustment. The 9-inch barrel provides an optimal balance between velocity retention and maneuverability, making it well-suited for close-quarters applications. Springfield Armory has designed this pistol with a free-floating M-Lok handguard, a nickel boron coated bolt carrier group, and an enhanced trigger group for consistent accuracy. Each unit is factory tested and ships with one 30-round magazine.

Features & Specs

This springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is built around a forged 7075 T6 aluminum upper and lower receiver. The barrel is constructed from chrome moly vanadium steel with a Melonite finish for corrosion resistance and extended service life. The pistol-length gas system is tuned specifically for .300 Blackout, ensuring reliable function across a wide range of ammunition loads.

• Caliber: .300 Blackout (subsonic and supersonic rated)
• Barrel: 9-inch, 1:7 twist, Melonite finish, chrome moly vanadium steel
• Overall Length: 26.5 inches (brace collapsed); Weight: 5.6 pounds unloaded

• Receiver Set: Forged 7075 T6 aluminum, Type III hard coat anodized; M-Lok free-float handguard
• Bolt Carrier Group: Nickel boron coated, full-mass carrier with Carpenter 158 steel bolt
• Trigger: SAINT single-stage, 5.5-pound pull weight; enhanced hammer and sear surfaces

• Brace: Springfield Armory SB Tactical SBA3 pistol brace, adjustable length of pull
• Sights: Magpul MBUS flip-up rear and front; Picatinny optics-ready receiver rail
• Magazine: Includes one 30-round PMAG; accepts all standard AR-pattern .300 Blackout magazines

Who It’s For

The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is intended for Illinois residents who require a compact firearm for defensive purposes, range training, or recreational shooting where the .300 Blackout cartridge offers distinct advantages. The pistol format with a stabilizing brace provides shooters with a short overall length while maintaining control at extended distances. Hunters using suppressed subsonic loads will find the 9-inch barrel length compatible with most sound suppressors, though buyers should verify local suppressor regulations. Lawful Illinois owners who prioritize reliability in a gas-operated pistol platform will appreciate the corrosion-resistant coatings and Mil-Spec components used throughout this build. This firearm is not recommended for target competition requiring extended magazine capacities beyond state limits; Illinois residents should consult current magazine capacity restrictions before purchase.

Shipping & FFL

This springfield saint 300 blackout semi-automatic pistol with 9-inch barrel ships to licensed Federal Firearms License (FFL) dealers only. After placing your order, you must select a receiving FFL dealer in Illinois that is willing to accept transfer. You must contact your chosen FFL dealer prior to purchase to confirm they will process the transfer and to verify their current license is on file with us. We ship via UPS or FedEx Next Day Air to the FFL address on record. All applicable federal, state, and local laws regarding the purchase and possession of the springfield saint 300 blackout semi-automatic pistol with 9-inch barrel apply. It is your responsibility to ensure compliance with Illinois statutes, including any restrictions on pistol configurations, magazine capacity, or assault weapon definitions. Please allow 2-5 business days for processing and shipment after FFL verification is complete.