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

  • Item Number: ST909300B
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  • View More Items by Springfield
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  • Condition: NEW
Temporarily Out of Stock
    $989.00
    $889.99
  • Includes free shipping
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Product Description

What's in the Box

  • Springfield SAINT 300 Blackout AR-15 Pistol
  • (1) 30-Round Magazine
  • Cable Lock
  • Soft Pistol Case
  • Owner's Manual

With the success of Springfield Armory’s SAINT™ AR-15 Pistol in 5.56, more people than ever are requesting variations to the original version. The newest iteration in .300 BLK harnesses the power of this combat-proven round for increased capability and versatility in a compact platform.

The SAINT AR-15 Pistol features a rugged SB Tactical SBX-K forearm brace to reduce size, stabilize recoil, and enhance accuracy in one or two-hand shooting. A 9-inch CMV barrel with a 1:7 twist and A2 flash hider makes the SAINT Pistol small, fast, and ideal for CQB. The barrel is Melonite® treated inside and out to be as durable and more accurate than chrome lining.

Built with high-end features throughout, Springfield Armory’s exclusive Accu-Tite™ tension system increases the tension between the upper and the lower receivers, ensuring an ideal fit and reducing movement. The upper and lower receivers are forged Type III hard-coat anodized 7075 T6 aluminum.

The slender, M-Lok compatible handguard features Springfield Armory’s exclusive, patent-pending, rock-solid proprietary attachment system, with four attachment points anchoring it to the barrel nut. Under the handguard is Springfield’s pinned multi/mode adjustable gas block that will reliably cycle supersonic and subsonic ammo, suppressed or unsuppressed. The crisp, enhanced nickel boron coated GI single-stage trigger is paired with a Bravo Company trigger guard. The smooth-operating heavy tungsten buffer system, GI style charging handle, and Bravo Company Mod 3 pistol grip are all well-proven in previous SAINT rifle models.

To ensure durability, the M16 BCG’s bolt is precision-machined from Carpenter 158 steel, shot peened, magnetic particle inspected and finished in super-hard Melonite®. This combat-grade SAINT AR-15 Pistol carries a Magpul Gen M3, 30-round magazine.

The compact design is the perfect complement to the .300 BLK round making the SAINT AR-15 Pistol an ideal choice for home defense. At just 27.75 inches long, and weighing only 5.9 pounds, this new AR pistol in .300 BLK from Springfield Armory® delivers a lot of power in a small, fast-handling package.

Firearm Specifications

  • Model Number: ST909300B
  • Caliber: 300 Blackout
  • Barrel: 9" CMV 300BO w/ Melonite® Treatment 1:7 Twist
  • Gas System: Direct Impingement Pistol-Length Gas Port w/ Adjustable Gas Block
  • Overall Length: 27.75"
  • Trigger: SA Proprietary Nickel Boron Coated GI Style
  • Trigger Guard: Bravo Company Trigger Guard
  • Pistol Grip: Bravo Company Mod 3
  • Handguard: M-Lok Aluminum SA Proprietary T6 Type III Hard Anodized Aluminum
  • Forearm Brace: SB Tactical - SBX-K
  • Charging Handle: GI Style
  • Bolt Carrier Enhanced M16 Melonite® Finish MPT 9310 Steel Bolt Magazine:(1) 30 Round Magpul PMAG Weight: 5lbs 9oz without magazine

Customer Comments & Questions

Customer Reviews

(5 out of 5) Hog and Truck Gun
by from Pearland, TX on

This thing is awesome! Super lightweight and packs a punch. My can is the next thing going on here as soon as all the paperwork is approved. Sportsmans is my preferred way to get firearms from now on.

(5 out of 5) Sportsman’s Outdoor Superstore!
by from Miami, FL on

Excellent, fast service. Everything as promised and ordered. I highly recommend buying your next firearm from this store. Great prices and delivery as promised. Thanks, Dave.