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, high-performance platform engineered for serious shooters. Built on Springfield Armory’s proven SAINT architecture, this pistol bridges the gap between rifle-level stopping power and pistol-class maneuverability. Chambered in 300 Blackout, it offers superior ballistic performance in suppressed or unsuppressed configurations, making it a versatile choice for home defense, tactical applications, and range use.

Overview

Springfield Armory designed the SAINT 300 Blackout pistol to excel in confined spaces without sacrificing terminal performance. The 9-inch barrel optimizes powder burn for supersonic and subsonic ammunition, ensuring reliable cycling with both standard and suppressed setups. Its free-floating handguard, flat-face trigger, and compact buffer system provide a stable shooting platform that reduces recoil impulse and enhances follow-up shot accuracy. This is a ready-to-run defensive tool, not a project gun.

Features & Specs

• Barrel and Chambering: 9-inch, 4150 steel barrel with Melonite finish, chambered in 300 Blackout. 1:7 twist rate stabilizes a wide range of bullet weights from 110 to 220 grains.
• Upper Receiver: Forged 7075 T6 aluminum with M4 feed ramps, nickel boron bolt carrier group, and a free-floating M-Lok handguard for accessory mounting.
• Lower Receiver: Forged 7075 T6 aluminum with an integral trigger guard, Accu-Tite tension system for tight receiver fit, and a carbine buffer system optimized for the SAINT platform.

• Trigger: Nickel boron coated, single-stage, flat-face trigger with a crisp 4.5-5.5 lb break and positive reset.
• Sights and Optics: No sights included; flat-top upper with Picatinny rail for mounting optics. Includes a BCM Gunfighter grip and SB Tactical SBA3 pistol stabilizing brace.
• Overall Length: 27 inches collapsed, 30 inches extended. Weight: 6.2 pounds unloaded.

• Magazine: Includes one 30-round magazine (pistol configuration compliant with ATF brace guidelines).
• Finish: Hardcoat anodized black on receivers, Melonite on barrel and bolt carrier for corrosion resistance and durability.

Who It’s For

The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is built for shooters who demand a compact, high-energy platform that performs in close quarters. It is ideal for home defense users who want rifle-caliber stopping power in a more maneuverable package, especially when suppressed. It also suits tactical shooters and law enforcement personnel who need a reliable secondary or primary platform for vehicle operations or confined-space entries. If you value a factory-built, test-fired pistol with no guesswork in gas system tuning or parts compatibility, this is your firearm.

Shipping & FFL

We ship all firearms, including the springfield saint 300 blackout semi-automatic pistol with 9-inch barrel, via insured ground service to a Federal Firearms License (FFL) dealer in your state. Upon purchase, you must provide the shipping address of your chosen FFL holder who will process the transfer. We cannot ship to PO boxes, APO addresses, or non-FFL holders. It is your responsibility to confirm that the firearm is legal to own in your state and local jurisdiction before ordering. All transfers are subject to NICS background check completion at the receiving dealer. Please contact your FFL prior to purchase to ensure they accept shipments from online retailers. Additional transfer fees may apply and are set by the receiving dealer, not by us. No returns or cancellations once the firearm has been shipped to the FFL.