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

If you have been shopping for a compact, hard-hitting platform that bridges the gap between a rifle and a traditional handgun, the Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel deserves a close look. This firearm takes the proven SAINT architecture and shrinks it down into a highly maneuverable pistol format, purpose-built for the versatile 300 Blackout cartridge. Whether you are setting up a truck gun, a home defense tool, or a suppressor host, this pistol delivers serious performance in a package that is easy to handle and even easier to love.

Overview

The Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel is not just another AR-style pistol. Springfield Armory designed this model from the ground up to run the 300 Blackout round reliably, whether you are shooting subsonic or supersonic ammunition. The 9-inch barrel is the sweet spot for this caliber, providing enough dwell time for reliable cycling while keeping the overall length short and balanced. You get the ergonomics of a SAINT rifle, the compactness of a pistol, and the ballistic flexibility of 300 Blackout all in one ready-to-shoot platform.

Features & Specs

Springfield packed this pistol with features that matter to shooters who actually run their gear hard. The 9-inch barrel is finished with a Melonite treatment for durability and corrosion resistance, and it comes threaded with a standard 5/8×24 pattern for muzzle devices or suppressors. The upper receiver features a free-floating M-Lok handguard that keeps weight down and gives you plenty of rail space for accessories. The SAINT pistol grip and B5 Systems grip ensure you get a solid, repeatable hold on the firearm every time.

• Caliber: 300 Blackout with a 1:7 twist rate, optimized for both subsonic and supersonic loads
• Barrel: 9-inch, Melonite finished, threaded 5/8×24 with a slim flash can included
• Handguard: Free-floating M-Lok aluminum handguard with a continuous top rail
• Trigger: Nickel-boron coated single-stage trigger with a crisp, clean break
• Brace: Arm brace with a reversible QD sling mount and adjustable length of pull
• Capacity: Accepts standard AR-pattern magazines, typically 30-round configuration

Who It’s For

This pistol is built for the shooter who needs a compact, reliable platform that still packs a rifle-caliber punch. It is ideal for home defense where overpenetration is a concern, as 300 Blackout defensive loads perform well at close ranges. It is also a natural fit for anyone running a suppressor, since the 9-inch barrel and threaded muzzle make subsonic shooting whisper-quiet. Whether you are a weekend competitor, a prepper building out a go-bag, or just a shooter who appreciates a well-made AR pistol, the Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel is a solid choice. It handles recoil predictably, runs clean out of the box, and feels natural in the hands.

• Home defenders who want rifle power in a compact package
• Suppressor owners looking for a dedicated 300 Blackout host
• Shooters who need a reliable, compact truck or range companion

Shipping & FFL

Because the Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel is classified as a firearm under federal law, it cannot be shipped directly to your home. All orders must be shipped to a Federal Firearms License (FFL) dealer in your area. Please select a licensed FFL holder during checkout, and ensure that your chosen dealer is willing to accept the transfer. We will ship the pistol to your FFL within one business day of receiving a valid copy of their license. Standard shipping rates apply, and signature may be required upon delivery. It is your responsibility to confirm that this firearm is legal to own and possess in your state, county, and city. FFL transfer fees are separate and paid directly to the receiving dealer.

• Must ship to a licensed FFL dealer for transfer
• Please confirm local laws and regulations before ordering
• Signature required upon delivery; no PO Box shipping