Description

Springfield Saint 300 Blackout Semi-Automatic Pistol With 9-Inch Barrel

The Springfield SAINT 300 Blackout Semi-Automatic Pistol with 9-Inch Barrel delivers a compact, hard-hitting platform engineered for serious shooters. Chambered in the versatile .300 AAC Blackout, this pistol bridges the gap between rifle-caliber terminal performance and pistol-sized maneuverability. Built on Springfield Armory’s proven SAINT platform, it offers immediate out-of-box reliability for home defense, truck gun roles, or suppressed shooting applications.

Overview

The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is a direct-impingement system that cycles subsonic and supersonic ammunition without adjustment. Its 9-inch barrel, paired with a carbine-length gas system, optimizes dwell time for reliable function across the full spectrum of .300 Blackout loads. The pistol features a free-floating M-Lok handguard, a low-profile gas block, and a 1:7 twist rate barrel that stabilizes heavy subsonic projectiles. Springfield Armory includes a single 30-round magazine and a padded soft case with this model.

Features & Specs

The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel incorporates components selected for duty-grade performance. The billet 7075 T6 aluminum receiver set includes an integral trigger guard and flared magazine well for faster reloads. The nickel boron-coated bolt carrier group enhances lubricity and simplifies cleaning. The flat-face trigger offers a crisp 4.5-5.5 pound pull with minimal overtravel.

• Barrel: 9-inch 4150 chrome moly vanadium steel, Melonite finish, 1:7 twist, carbine gas system with low-profile gas block
• Handguard: 7-inch free-float M-Lok aluminum, full-length Picatinny top rail, continuous with receiver rail
• Receiver Set: Billet 7075 T6 aluminum, hardcoat anodized, integral trigger guard, flared magwell

The SAINT 300 Blackout pistol ships with a SB Tactical SBA3 adjustable arm brace, allowing shooters to achieve a proper length of pull for stable shouldering. The brace uses a standard carbine buffer tube and adjusts through multiple positions. The pistol also includes a BCM Gunfighter grip with enhanced texture and a reduced angle for improved wrist positioning.

• Brace: SB Tactical SBA3, adjustable 5-position carbine tube
• Grip: BCM Gunfighter Mod 3, reinforced polymer with textured surface
• Trigger: Flat-face single-stage, nickel boron coated, 4.5-5.5 lb pull weight

Who It’s For

This pistol is built for shooters who need a compact platform optimized for .300 Blackout. The 9-inch barrel length provides sufficient velocity for supersonic hunting rounds while maintaining compatibility with sound suppressors for subsonic use. It suits the following roles: home defense where overpenetration is a concern, vehicle or backpack carry where rifle length is impractical, and suppressed shooting requiring a host platform that cycles subsonic ammunition reliably. The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is also appropriate for shooters building a dedicated suppressed setup, as the barrel length keeps overall length manageable with a suppressor attached.

• Home defense applications requiring .30 caliber terminal ballistics
• Suppressed shooting with subsonic .300 Blackout ammunition
• Compact storage or vehicle carry without sacrificing energy on target

Shipping & FFL

This firearm ships to your chosen Federal Firearms License (FFL) dealer. Upon order placement, we will contact you to confirm your selected FFL’s current license is on file. You must coordinate with the receiving dealer to complete the required ATF Form 4473 and any applicable state background check. We ship via UPS or FedEx to FFL holders in all states where this model is legal. The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is classified as a pistol under federal law; check your local regulations regarding pistol braces and overall length requirements. Additional state-specific restrictions may apply in California, New York, Massachusetts, Connecticut, New Jersey, Hawaii, Maryland, Washington, D.C., and Illinois. We do not ship to PO boxes or APO/FPO addresses for firearm transfers. Shipping charges are calculated at checkout based on your FFL’s location. All sales are final once the item ships from our warehouse.