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

When you pick up the Springfield Saint 300 Blackout Semi-Automatic Pistol with 9-Inch Barrel, the first thing you notice is the balance. This isn’t a full rifle, but it packs serious close-quarters capability in a compact, highly maneuverable package. Chambered in .300 Blackout, this pistol is built to deliver reliable subsonic and supersonic performance, making it a versatile option for home defense, truck gun setups, or range work. The 9-inch barrel gives you enough dwell time to stabilize heavy subsonic rounds while keeping the overall length short. We have handled a lot of pistols in this category, and the SAINT series consistently stands out for fit, finish, and out-of-box reliability.

Overview

The Springfield SAINT 300 Blackout Semi-Automatic Pistol with 9-Inch Barrel is a purpose-built platform that bridges the gap between a traditional handgun and a short-barreled rifle. It uses a direct-impingement gas system tuned specifically for .300 Blackout, which helps reduce recoil and keeps the action cycling smoothly even with suppressed fire. The pistol comes with a stabilizing arm brace and a slick, free-floating M-Lok handguard. You get the same bolt-carrier group and trigger components found in full-size SAINT rifles, just in a compact, pistol-configuration frame. It ships with one 30-round magazine, a soft case, and a cleaning kit.

Features & Specs

Here is a breakdown of what you get with this Springfield Saint 300 Blackout Semi-Automatic Pistol with 9-Inch Barrel:

• Barrel and Muzzle: 9-inch, 4150 carbon steel barrel with a 1:8 twist rate, Melonite finish, and an A2 flash hider. The twist rate is optimized for the heavy projectiles common in .300 Blackout loads.
• Gas System: Pistol-length direct impingement with a low-profile gas block. This system is tuned to cycle standard supersonic ammunition and heavy subsonic loads without needing an adjustable block.
• Controls and Furniture: B5 Systems pistol grip, an SB Tactical SBA3 stabilizing brace, and a 12-inch M-Lok free-float handguard. The charging handle is the standard SAINT ambidextrous model.
• Trigger and Safety: Nickel-boron coated trigger with a crisp 4.5-5 pound break. Includes a standard safety selector with a 45-degree throw option.
• Receiver and Finish: Forged 7075 T6 aluminum upper and lower receivers with a hard-coat anodized finish. The bolt carrier group is also nickel-boron coated for easier cleaning.

Additional specs:

• Overall length: 25 inches (brace collapsed)
• Weight: 6.2 pounds unloaded
• Magazine capacity: 30 rounds (one included)
• Caliber: .300 Blackout

Who It’s For

This Springfield Saint 300 Blackout Semi-Automatic Pistol with 9-Inch Barrel is for shooters who need a compact, hard-hitting platform without the paperwork and wait time of an SBR. It works well for homeowners who want a pistol-caliber carbine alternative with more energy on target, especially if you plan to run a suppressor. The 9-inch barrel keeps the package short enough to stow behind a truck seat or in a backpack, but it still gives you the ballistic performance of .300 Blackout out to 200 yards. It is also a solid choice for experienced shooters who want a dedicated suppressed host for subsonic loads. If you are looking for a straight-up range toy that will eat a mix of cheap ammo, this might not be your best bet, but if you need a reliable, compact defensive tool, this pistol delivers.

Shipping & FFL

This firearm ships to your chosen Federal Firearms License (FFL) dealer only. After you place your order, we will need your FFL dealer’s contact information to send a copy of our license. Your dealer will handle the background check and transfer paperwork before you can take possession. We do not ship to P.O. boxes, and we cannot ship this item to states or localities with restrictions on pistol configurations, arm braces, or .30-caliber pistols. It is your responsibility to confirm local laws before ordering. If your FFL does not accept transfers, we can assist in locating a nearby dealer. Please allow 3-7 business days for processing and shipping once all paperwork is confirmed.