Description

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

Overview

The Springfield Saint Victor 300 Blackout AR-15 Pistol with SBA3 Pistol Stabilizing Brace is a purpose-built defensive platform designed for shooters who demand compact firepower without compromising on reliability. Chambered in .300 Blackout, this pistol delivers superior terminal ballistics from a short barrel length, making it an ideal choice for home defense and close-quarters applications. Built on Springfield Armory’s proven Saint Victor platform, this model incorporates a free-float handguard, an enhanced trigger group, and a nickel boron-coated bolt carrier group for smooth cycling under adverse conditions. The included SB Tactical SBA3 stabilizing brace provides a stable shooting platform while maintaining a legally compliant pistol configuration. Each unit is test-fired and inspected at the factory, ensuring consistent accuracy and function from the first round.

Features & Specs

This pistol is engineered with mil-spec components and upgraded enhancements for serious users. The 10-inch CMV barrel with a 1:7 twist rate is optimized for both supersonic and subsonic .300 Blackout ammunition. The forged 7075 T6 aluminum upper and lower receivers are hard-coat anodized for durability. Key features include an M-Lok free-float handguard, a GI-style single-stage trigger with a crisp break, and a low-profile gas block. The SBA3 brace offers six positions of adjustment for length of pull, and the included pistol-length buffer tube system ensures reliable cycling with heavy subsonic loads.

• Caliber: .300 Blackout; barrel length: 10 inches; twist rate: 1:7; muzzle device: A2 flash hider
• Overall length: 27.5 inches (brace collapsed); weight: 5.8 pounds unloaded
• Receiver material: Forged 7075 T6 aluminum; finish: hard-coat anodized black

Who It’s For

This platform is designed for the experienced shooter who requires a compact, maneuverable firearm capable of engaging threats at typical self-defense distances. The .300 Blackout cartridge allows users to switch between supersonic and subsonic ammunition without changing components, making it a versatile choice for those who run suppressed or unsuppressed. The Springfield Saint Victor 300 Blackout AR-15 Pistol with SBA3 Pistol Stabilizing Brace is also well-suited for shooters transitioning from a full-size rifle to a pistol configuration who still want a familiar AR-15 manual of arms. Law enforcement professionals and civilian defensive shooters alike will appreciate the reduced recoil impulse and the ability to mount optics and lights via the M-Lok handguard.

• Home defense operators requiring a compact, high-stopping-power platform
• Shooters who prioritize modularity and accessory compatibility
• Users who frequently shoot suppressed and need reliable subsonic cycling

Shipping & FFL

This firearm ships to a Federal Firearms License (FFL) dealer only. Upon placing your order, provide your chosen FFL dealer’s contact information during checkout or via email. We will verify the license and ship the Springfield Saint Victor 300 Blackout AR-15 Pistol with SBA3 Pistol Stabilizing Brace directly to your dealer for transfer. All applicable federal, state, and local laws apply. It is your responsibility to ensure compliance with all regulations in your jurisdiction before ordering. Standard shipping rates apply, and signature upon delivery is required.

• Firearm ships directly to your chosen FFL dealer for transfer
• You must comply with all federal, state, and local laws prior to purchase
• Signature required upon delivery; adult signature (21+) may be required