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’s punch and a pistol’s maneuverability, 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 purpose-built defensive tool that chambers the versatile .300 Blackout round. Whether you are running supersonic hunting loads or subsonic suppressed ammunition, this pistol delivers reliable performance right out of the box. We have spent time behind this platform, and it handles the recoil impulse of the .300 Blackout with surprising control, thanks to the gas-operated system and well-tuned buffer setup.
Overview
The Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel is designed for shooters who want a short, hard-hitting package without the legal hurdles of a short-barreled rifle. It comes with a pistol stabilizing brace, a flat-faced trigger for consistent finger placement, and a free-float handguard that keeps your support hand cool. The 9-inch barrel is the sweet spot for .300 Blackout: long enough to achieve full powder burn with most loads, yet short enough to clear doorways and vehicle interiors with ease. This firearm is ready for optics right away with an integral Picatinny top rail.
Features & Specs
Springfield Armory built this pistol with the end-user in mind. The gas system is tuned specifically for the .300 Blackout, which means it cycles both supersonic and subsonic ammunition without needing an adjustable gas block. Here are the key details you need to know:
- Gas-operated semi-automatic action with a 9-inch chrome-moly vanadium barrel (nitride treated for corrosion resistance)
- Free-float M-Lok handguard with a full-length top Picatinny rail for mounting lights, lasers, or grips
- Flat-faced trigger with a crisp break and short reset, plus an ambidextrous safety selector
- Includes SB Tactical SBA3 pistol stabilizing brace and one 30-round magazine
Weighing in at just over 5.5 pounds unloaded, this Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel is light enough to carry all day but stout enough to handle hard use. The overall length is under 28 inches with the brace collapsed, which makes it an excellent choice for confined spaces.
Who It's For
This pistol is for the shooter who understands the limitations and advantages of the .300 Blackout cartridge. It is ideal for home defense, vehicle carry, or as a compact hunting tool for deer-sized game at close range (using appropriate expanding ammunition). It also appeals to the suppressor enthusiast: the 9-inch barrel pairs naturally with a can, keeping the overall length manageable while reducing signature. If you are a collector or a first-time buyer looking for a modern pistol-caliber carbine alternative, the Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel offers a proven platform with a strong aftermarket support network.
Shipping & FFL
Because the Springfield SAINT 300 Blackout semi-automatic pistol with 9-inch barrel is classified as a firearm by the ATF, it must be shipped to a Federal Firearms License (FFL) holder for transfer. Here is how it works: after you place your order, we will contact you to confirm the shipping address of your chosen FFL dealer. You will need to coordinate with that dealer for the transfer and any applicable background check fees. We ship within three business days via a carrier that requires an adult signature at delivery. Please verify that your local FFL accepts firearm transfers from online retailers before ordering. This pistol is not eligible for direct-to-home shipment.
- Must ship to a licensed FFL dealer in your state
- You pay only the price listed; transfer fees are between you and your FFL
- We do not ship to P.O. boxes or international addresses





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