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 defensive platform engineered for users who demand compact power and suppressed operation without sacrificing reliability. Chambered in the versatile .300 AAC Blackout, this pistol bridges the gap between a full-size rifle and a concealed handgun, offering terminal performance optimized for subsonic ammunition and short-barrel ballistics. As a factory-assembled offering from Springfield Armory, the SAINT series delivers battle-proven components in a pistol configuration designed for tactical applications and home defense.

Overview

The Springfield SAINT 300 Blackout Semi-Automatic Pistol with 9-Inch Barrel is built on a forged 7075 T6 aluminum lower receiver with a hard-coat anodized finish. The 9-inch chrome-moly vanadium barrel features a 1:8 twist rate, optimized to stabilize both supersonic and subsonic loads. This pistol operates via a direct impingement gas system with a low-profile gas block, ensuring reliable cycling across ammunition types. The overall length measures 26.5 inches with the arm brace extended, and the unloaded weight sits at 6.2 pounds, making it a maneuverable option for close-quarters scenarios. Included is a single 30-round magazine, a user manual, and a padded soft case.

Features & Specs

The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel incorporates premium components to enhance accuracy and durability. The bolt carrier group is made from 9310 steel with a mil-spec shot-peened bolt and a Carpenter 158 steel extractor, finished with a nickel boron coating for reduced friction and easier cleaning. The pistol grip is a BCM Mod 3 with an enhanced texture, and the included SB Tactical SBA3 arm brace provides adjustable length of pull for a customizable fit. The handguard is a 7-inch free-float M-Lok rail with a full-length top Picatinny rail, allowing for mounting optics, lights, or lasers.

• Caliber: .300 AAC Blackout; barrel length: 9 inches; twist rate: 1:8; muzzle device: A2 Flash Hider (5/8×24 threads)
• Upper receiver: forged 7075 T6 aluminum with Type III hard-coat anodizing; M4 feed ramps; forward assist included
• Trigger: GI-style single-stage with a pull weight of approximately 5.5 to 6.5 pounds; trigger guard integrated into lower receiver

Additional specifications include a carbine-length gas system, a 6-position receiver extension, and a flat-top upper with a Picatinny rail for optic mounting. The SAINT series is known for its tight headspacing and quality control testing at the factory. The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel ships with a single-stage trigger and a standard safety selector that is ambidextrous in design, allowing for left- or right-handed operation.

Who It’s For

This pistol is designed for shooters who require a compact platform that excels in suppressed or unsuppressed use. The 9-inch barrel length provides sufficient dwell time for reliable subsonic cycling, making it a strong candidate for users who plan to run sound suppressors. It is also well-suited for home defense applications where maneuverability in tight spaces is critical. Law enforcement professionals seeking a vehicle-ready carbine alternative will appreciate the rail system and brace compatibility. Enthusiasts who handload or prefer the .300 Blackout cartridge for its energy retention will find the 1:8 twist barrel to be a versatile foundation for both heavy subsonic projectiles and lighter supersonic loads.

• Ideal for suppressed shooting with subsonic .300 Blackout ammunition for reduced noise signature
• Suitable for home defense, vehicle storage, and range training where pistol classification is preferred
• Recommended for experienced shooters familiar with AR-platform operation and maintenance

Shipping & FFL

This item is classified as a firearm and must be shipped to a Federal Firearms License (FFL) holder for transfer. Upon placing an order, you will be contacted to provide your chosen FFL dealer’s contact information and a copy of their license. We ship via overnight or expedited service to ensure secure delivery. All federal, state, and local laws apply to the purchase of the springfield saint 300 blackout semi-automatic pistol with 9-inch barrel. It is your responsibility to verify that you are legally eligible to possess this firearm in your jurisdiction. For additional guidance on FFL transfers or compliance requirements, please contact our customer service team before completing your purchase.

• Firearm ships to a licensed FFL dealer only; no direct-to-consumer shipments
• You must be 18 years or older to purchase a long gun or 21 years or older for a handgun per federal law
• All NICS background check requirements apply at time of transfer; FFL dealer may charge a separate transfer fee