Description

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

The Springfield SAINT 300 Blackout Semi-Automatic Pistol with 9-Inch Barrel is a purpose-built platform designed for shooters who demand compact power and suppressed performance. Chambered in .300 AAC Blackout, this pistol bridges the gap between pistol-caliber carbines and full-length rifles, offering superior terminal ballistics in a highly portable package. Built on Springfield Armory’s proven SAINT platform, this model is optimized for versatility, reliability, and ease of handling. Whether you are engaging targets at close quarters or operating with a sound suppressor, the springfield saint 300 blackout semi-automatic pistol with 9-inch barrel delivers consistent performance straight from the factory.

Overview

The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is a direct-impingement, semi-automatic firearm engineered for the .300 AAC Blackout cartridge. It features a 9-inch carbon steel barrel with a Melonite finish for corrosion resistance and longevity. The barrel is paired with a low-profile gas block and a pistol-length gas system to ensure reliable cycling with both supersonic and subsonic ammunition. The firearm ships with a 16-inch handguard that provides ample rail space for accessories, and a stabilizing brace to enhance control. This configuration is particularly effective when using subsonic ammunition with a suppressor, as the 9-inch barrel maintains sufficient velocity for reliable expansion while keeping overall length short.

Features & Specs

The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is built with a forged 7075 T6 aluminum lower receiver and a flat-top upper receiver with a Type III hard-coat anodized finish. The barrel is chambered in .300 AAC Blackout with a 1:7 twist rate, optimized for stabilizing heavy subsonic projectiles. The muzzle is threaded 5/8×24 for direct suppressor attachment. The pistol includes a nickel-boron coated bolt carrier group for reduced friction and enhanced reliability, and a GI-style trigger with a crisp break. The handguard is a free-float M-Lok design that allows for modular accessory mounting without affecting barrel harmonics.

• Caliber: .300 AAC Blackout (compatible with supersonic and subsonic loads)
• Barrel: 9 inches, carbon steel, Melonite finish, 1:7 twist, threaded 5/8×24
• Gas System: Pistol length, low-profile gas block, direct impingement
• Upper/Lower: Forged 7075 T6 aluminum, Type III hard-coat anodized
• BCG: Nickel-boron coated, Carpenter 158 steel bolt
• Handguard: 16-inch free-float M-Lok, aluminum
• Brace: Adjustable stabilizing brace with buffer tube
• Weight: Approximately 6.2 pounds unloaded
• Overall Length: 27.5 inches with brace extended

Who It’s For

This firearm is intended for the serious shooter who prioritizes compact firepower and suppressor compatibility. The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is ideal for home defense, vehicle carry, or tactical applications where a full-length rifle is impractical. It is also well suited for hunters who operate in dense brush or require a suppressed setup for noise-sensitive environments. Shooters who reload will appreciate the versatility of .300 Blackout, which can be configured for subsonic loads that cycle reliably in this platform. The stabilizing brace makes it accessible for users who want a more stable shooting platform than a traditional handgun but do not wish to navigate NFA restrictions for a short-barreled rifle.

Shipping & FFL

This firearm ships from our warehouse to a licensed Federal Firearms License (FFL) dealer in your area. Upon placing your order, you must provide the contact information for a dealer willing to accept the transfer. We will ship the springfield saint 300 blackout semi-automatic pistol with 9-inch barrel directly to that dealer after verifying their license. You are responsible for contacting the dealer to schedule your pickup and for paying any applicable transfer fees, background check fees, or state and local taxes. Please confirm that your chosen dealer can accept shipments of modern sporting pistols before ordering. We cannot ship to PO boxes or APO addresses for firearms. All sales are final once the firearm is transferred to the dealer.

• Must ship to a valid FFL dealer in your state of residence
• Provide dealer FFL license and contact information at checkout
• Dealer will conduct NICS background check prior to transfer
• Check local laws regarding pistol braces and barrel length restrictions