SB Tactical SBA4 Pistol Stabilizing Brace Black Adjustable AR-15

The SB Tactical SBA4 pistol stabilizing brace delivers enhanced control and versatility for AR-platform pistols. This ATF-approved stabilizing brace features a collapsible design with five length-of-pull positions, allowing shooters to customize fit while maintaining legal compliance.

What Makes This Different

Unlike fixed braces that offer limited adjustment, the SBA4 incorporates a traditional carbine buffer tube interface with multiple position settings. The reinforced polymer construction withstands repeated use while maintaining a lightweight profile that won't add unnecessary bulk to your pistol build. The textured grip surfaces provide secure contact even with wet hands or gloves.

Key Features

• Five-position adjustable length with secure locking mechanism
• Compatible with standard mil-spec carbine buffer tubes
• Reinforced polymer construction with textured contact surfaces
• Integral QD sling swivel attachment point
• Low-profile design minimizes snag hazards
• ATF-approved pistol stabilizing brace classification
• Ambidextrous operation for left and right-handed shooters

Range testing demonstrates improved muzzle control and faster follow-up shots compared to unsupported pistol configurations. The adjustable design accommodates different shooting positions and body types, making it suitable for competitive shooting, home defense applications, and recreational use. Weather-resistant materials maintain functionality in adverse conditions without requiring special maintenance.

Technical Specs

• Overall Length: 10.75" collapsed, 14.25" extended
• Weight: 8.9 ounces
• Material: Glass-filled nylon polymer
• Finish: Matte black
• Buffer Tube Compatibility: Mil-spec carbine tubes
• QD Sling Mount: Integrated rear attachment point
• Country of Origin: United States

The SBA4 represents a proven solution for AR pistol builders seeking ATF compliance without sacrificing adjustability. Its established track record and widespread adoption among manufacturers confirms its reliability and legal standing.