Springfield Saint Victor 300 Blackout AR-15 Pistol With SBA3 Pistol Stabilizing Brace

Overview

When the mission demands compact power and suppressed performance, the Springfield Saint Victor 300 Blackout AR-15 Pistol with SBA3 Pistol Stabilizing Brace delivers a purpose-built platform for tactical versatility. Chambered in 300 Blackout, this pistol leverages the ballistic advantages of the round—superior subsonic performance with a suppressor and hard-hitting supersonic energy when needed. The Saint Victor line is engineered for reliability under stress, and this 300 Blackout variant is no exception. With a 10-inch barrel, free-floating handguard, and the industry-standard SBA3 brace, this pistol offers a stable shooting platform without the NFA paperwork of a short-barreled rifle. Whether you are building a truck gun or a home defense tool, the Springfield Saint Victor 300 Blackout AR-15 Pistol with SBA3 Pistol Stabilizing Brace is a turnkey solution from one of America’s most trusted firearm manufacturers.

Features & Specs

The Springfield Saint Victor 300 Blackout AR-15 Pistol with SBA3 Pistol Stabilizing Brace is built on Springfield Armory’s proven Saint Victor platform, which means it comes standard with upgrades most shooters add after purchase. The 10-inch CMV barrel is treated with Melonite for corrosion resistance and longevity, and it features a 1:8 twist rate optimized for both subsonic and supersonic 300 Blackout loads. The pistol is topped with a low-profile gas block and a nickel-boron coated bolt carrier group for smooth cycling and easy cleaning. The SBA3 stabilizing brace is adjustable for length of pull, providing a custom fit for different shooters. The M-Lok free-float handguard keeps weight low and allows for accessory mounting, while the B5 Systems grip and an enhanced trigger group improve handling and accuracy.

• Caliber: 300 Blackout (1:8 twist, 10-inch Melonite barrel)
• Brace: SBA3 adjustable pistol stabilizing brace
• Bolt Carrier Group: Nickel-boron coated, full mass

• Handguard: 9-inch M-Lok free-float, aluminum
• Trigger: Enhanced flat-face trigger, crisp break
• Weight: 5.8 pounds (unloaded)

• Receiver: Forged 7075 T6 aluminum, Type III hard coat anodized
• Gas System: Pistonless direct impingement, low-profile block
• Capacity: Accepts standard AR-15 300 Blackout magazines (one 30-round magazine included)

Who It’s For

This pistol is designed for the shooter who demands compact firepower without sacrificing reliability. It is an excellent choice for the tactical shooter who runs suppressed and wants a gas-efficient 300 Blackout platform that cycles subsonic ammunition reliably. It is also ideal for the homeowner who wants a short, maneuverable firearm that can be stored in a safe or vehicle compartment. The SBA3 brace makes it legal as a pistol while providing stability for accurate follow-up shots. If you are a competitive shooter in pistol-caliber or PCC divisions, note that this is a 300 Blackout pistol, not a 9mm—it is built for defensive and field use, not range toys. The Springfield Saint Victor 300 Blackout AR-15 Pistol with SBA3 Pistol Stabilizing Brace is for the shooter who wants a ready-to-run 300 Blackout pistol from a manufacturer known for duty-grade firearms.

Shipping & FFL

This firearm ships directly to your chosen Federal Firearms License (FFL) dealer. After placing your order, we will contact you to confirm your FFL’s shipping information. You must arrange with your FFL to complete the required background check and transfer paperwork before taking possession. We ship via insured carriers with signature required. All federal, state, and local laws apply—it is your responsibility to ensure compliance with your jurisdiction before ordering. No returns or cancellations once the firearm has shipped. If you have questions about the transfer process, contact our customer service team before placing your order.