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 represents a refined balance of compact maneuverability and terminal performance in a suppressed-ready platform. Chambered in .300 Blackout, this pistol-length AR is engineered to cycle both supersonic and subsonic ammunition reliably, making it a versatile choice for shooters operating within short to intermediate engagement distances. The 10-inch CMV barrel is finished with a Melonite treatment, providing corrosion resistance and extended service life under sustained firing schedules. The factory-installed SB Tactical SBA3 stabilizing brace offers an adjustable length of pull while maintaining compliance with current ATF classifications. This factory-assembled pistol is built around Springfield Armory’s proprietary bolt carrier group, which incorporates a pinned gas key and shot-peened carrier for consistent cycling under adverse conditions.

Features & Specs

The springfield saint victor 300 blackout ar-15 pistol with sba3 pistol stabilizing brace is built on a forged 7075 T6 aluminum lower receiver with an integral trigger guard. The upper receiver features a flat-top configuration with a continuous Picatinny rail for optics mounting. The free-float M-Lok handguard provides 360-degree mounting options for accessories while reducing overall weight.

• Caliber: 300 AAC Blackout (1:8 twist rate, 5R rifling for optimal stabilization of heavy subsonic projectiles)
• Barrel: 10-inch CMV steel with Melonite finish, carbine-length gas system, and low-profile gas block
• Brace: SB Tactical SBA3 pistol stabilizing brace with multiple adjustment positions and QD sling swivel sockets
• Trigger: Enhanced single-stage trigger with nickel-boron coated sear, crisp break at approximately 5.5 pounds
• Overall length: 26.5 inches (brace collapsed) to 29.5 inches (brace extended); weight: 6.1 pounds unloaded
• Muzzle device: A2-style flash hider with 5/8×24 threads for direct attachment of suppressors
• Magazine: Ships with one 30-round Magpul PMAG in 300 Blackout-specific configuration

Who It’s For

This platform is designed for shooters who require a compact defensive tool capable of handling subsonic ammunition without sacrificing reliability. The springfield saint victor 300 blackout ar-15 pistol with sba3 pistol stabilizing brace is particularly suited for users who intend to run suppressed, as the 10-inch barrel provides sufficient dwell time for consistent cycling with both standard and reduced-velocity loads. It also serves as an effective truck gun or home defense option where maneuverability in tight spaces is prioritized. The .300 Blackout cartridge offers superior ballistic performance at pistol-length barrel dimensions compared to 5.56 NATO, making this an appropriate choice for those operating within 200-yard engagement envelopes. The adjustable brace allows for a customized cheek weld position, accommodating shooters of varying arm lengths and body mechanics.

Shipping & FFL

This firearm is classified as a pistol under federal law and will be shipped to a Federal Firearms License (FFL) holder in your state of residence. Upon purchase, you will receive a confirmation email requesting your chosen FFL dealer’s contact information. Your selected dealer must have a valid, current FFL on file with our compliance team before shipment can be initiated. Shipment is made via a contracted carrier requiring an adult signature at delivery. State and local laws regarding pistol purchases, waiting periods, and magazine capacity restrictions apply. It is the buyer’s responsibility to ensure compliance with all applicable regulations prior to placing an order. No transfers will be completed to unlicensed individuals or to addresses outside the United States.