Description

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

If you have been looking for a compact platform that bridges the gap between a rifle-caliber punch and a pistol-sized frame, the springfield saint 300 blackout semi-automatic pistol with 9-inch barrel deserves a close look. This is not a range toy; it is a serious tool for home defense, truck carry, or backcountry protection. The 300 Blackout chambering gives you the flexibility to run supersonic rounds for flat shooting or subsonic loads for suppressed use, all from a package that stays tight and maneuverable. We have handled a lot of pistols in this category, and this one stands out for its build quality and balance right out of the box.

Overview

The SAINT line from Springfield Armory has earned a reputation for delivering reliable, no-nonsense firearms at a realistic price point. The 300 Blackout variant takes the proven AR-style pistol platform and trims it down to a 9-inch barrel length, keeping the overall length short enough for close-quarters handling while still allowing the 300 Blackout round to achieve proper velocity. The barrel is finished with a nitride treatment for corrosion resistance and longevity, and the full-length Picatinny top rail gives you plenty of real estate for optics or backup iron sights. The springfield saint 300 blackout semi-automatic pistol with 9-inch barrel ships with a single-stage trigger that breaks cleanly, and the included SB tactical brace provides a stable shooting platform without crossing into NFA territory.

Features & Specs

Springfield Armory built this pistol around the needs of shooters who demand reliability in adverse conditions. The gas system is tuned specifically for the 300 Blackout cartridge, which means it cycles both supersonic and subsonic ammunition without constant adjustments. Here are the key specs you should know:

• Caliber: 300 AAC Blackout, with a 1:7 twist rate barrel that stabilizes a wide range of bullet weights from 110 grains up to 220 grains.
• Barrel length: 9 inches, with a carbine-length gas system and low-profile gas block tucked under a free-float M-Lok handguard.
• Overall length: 26.5 inches with the brace fully extended, making it easy to stow in a backpack or vehicle console.
• Weight: 5.8 pounds unloaded, which is manageable for one-handed use if needed but heavy enough to soak up recoil.
• Controls: Ambidextrous safety selector and bolt catch, plus a standard AR-15 grip and trigger group for easy parts compatibility.

We also appreciate the little touches like the flared magazine well for faster reloads and the QD sling mount points on the handguard. The included magazines are standard PMAGs, so you can stock up without hunting for proprietary parts.

• Muzzle device: A 5/8×24 threaded barrel with a factory-installed flash hider, ready for a suppressor once your stamp clears.
• Handguard: 7-inch M-Lok free-float design that stays cool during extended strings of fire and gives you plenty of accessory mounting options.
• Brace: SB Tactical SBA3 adjustable brace, which provides a cheek weld similar to a carbine stock without the legal hurdles of a short-barreled rifle.

Who It’s For

This pistol is built for the shooter who wants rifle-level terminal performance in a package that does not require a tax stamp. If you are a homeowner looking for something more effective than a 9mm handgun but more maneuverable than a 16-inch rifle, the springfield saint 300 blackout semi-automatic pistol with 9-inch barrel is a strong candidate. It also appeals to hunters who need a compact firearm for thick brush or vehicle-based excursions. The 300 Blackout round, when loaded with expanding ammunition, offers excellent energy transfer at the typical engagement distances inside 150 yards. Suppressor owners will appreciate that this platform runs subsonic ammunition quietly and reliably without manual cycling. If you have experience with AR-15 controls, you will feel right at home with this pistol.

Shipping & FFL

Because this firearm is classified as a pistol under federal law, it must ship to a Federal Firearms License (FFL) holder in your state. We cannot ship directly to your residence. After you place your order, we will contact you to confirm your chosen FFL dealer and send them a copy of our license. Please verify that your FFL is willing to accept transfers and that they are currently licensed before completing the purchase. Some states have additional restrictions on pistol configurations, barrel length limits, or brace regulations, so check your local laws before ordering. We ship via a insured carrier with signature required at delivery, and typical transit time is 2 to 5 business days after the FFL paperwork is confirmed.