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

Overview

The Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel is a purpose-built platform engineered for shooters who demand compact firepower and superior ballistic performance. Chambered in .300 Blackout, this pistol delivers the terminal energy of a rifle cartridge in a highly maneuverable, pistol-sized package. The 9-inch barrel optimizes velocity for both supersonic and subsonic loads, making it a versatile choice for home defense, tactical applications, and suppressed shooting. Built on Springfield Armory’s proven SAINT platform, this pistol features a free-float handguard, a crisp single-stage trigger, and a full-length Picatinny top rail for optics mounting. Whether you are engaging targets at close quarters or reaching out with precision, the springfield saint 300 blackout semi-automatic pistol with 9-inch barrel provides reliable, repeatable performance straight from the factory.

Features & Specs

Every component of the Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel is selected for durability and function. The 9-inch CMV barrel features a 1:7 twist rate, stabilizing a wide range of .300 Blackout ammunition. The bolt carrier group is shot-peened and MP-tested for extended service life, while the SAINT single-stage trigger breaks cleanly at approximately 5.5 to 6 pounds. The pistol includes an SB Tactical SBA3 stabilizing brace, offering adjustable length of pull and a QD sling mount point. The free-float M-Lok handguard provides ample real estate for accessories without adding unnecessary weight.

• Caliber: .300 Blackout; Barrel: 9-inch, 1:7 twist, CMV steel with Melonite finish
• Overall Length: 25.75 inches (brace extended); Weight: 6.3 pounds unloaded
• Gas System: Piston-driven, low-profile gas block; Muzzle: 5/8×24 threaded barrel
• Magazine: Includes one 30-round Magpul PMAG; Receiver: Forged 7075 T6 aluminum

The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel also incorporates a nickel boron coated bolt carrier group for enhanced lubricity and corrosion resistance. The handguard features a continuous top rail for mounting optics, back-up iron sights, or laser aiming devices. The ambidextrous safety selector and bolt catch accommodate both left- and right-handed shooters.

• Piston-driven gas system reduces fouling and carbon buildup in the receiver
• SB Tactical SBA3 stabilizing brace with adjustable length and QD end plate
• Free-float M-Lok handguard, 9.5 inches, with heat shield design

Who It’s For

This firearm is designed for shooters who require a compact, high-energy platform that bridges the gap between a traditional pistol and a rifle. The Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel is ideal for home defense due to its reduced overall length and effective stopping power at typical engagement distances. It suits tactical operators, competitive shooters in pistol-caliber carbine divisions, and enthusiasts who shoot suppressed, as the 9-inch barrel provides excellent dwell time for subsonic ammunition. The adjustable brace makes it accessible for users of various sizes, while the piston system appeals to those who prioritize reliability in adverse conditions. If you need a firearm that performs like a rifle but fits in a smaller form factor, this pistol delivers without compromise.

Shipping & FFL

This firearm ships directly to your chosen Federal Firearms License (FFL) dealer. After placing your order, you must contact the receiving FFL to confirm they are willing to accept the transfer. We will ship the springfield saint 300 blackout semi-automatic pistol with 9-inch barrel to the FFL you designate upon verification of their license. Please ensure your FFL is aware of the shipment and has a valid copy of their license on file. All federal, state, and local laws apply; it is your responsibility to comply with all applicable regulations. Transfer fees and background check costs are determined by the receiving FFL and are not included in the purchase price. No returns or cancellations are accepted once the firearm has shipped. We recommend confirming your FFL’s policies before completing your order.

• Firearm ships to a licensed FFL dealer only; no direct-to-consumer shipments
• You must provide a valid FFL address and contact information at checkout
• Federal restrictions apply; not available in all jurisdictions