The SB Tactical SBA4 is a 5-position adjustable stabilizing brace designed for use on AR platforms that accept a mil-spec carbine receiver extension. It features an integral ambidextrous QD sling socket and ships with an adjustable nylon strap. The SBA4 is compatible with any mil-spec carbine receiver extension (receiver extension not included). This design is US veteran-designed and made in the USA.
Key Specifications
- Fit compatible with all platforms capable of accepting a mil-spec carbine receiver extension.
- The brace is 5-position adjustable for personalized length of pull and support.
- Features an integral ambidextrous QD sling socket for versatile sling attachment.
- The product color is Olive Drab Green.
- Product includes a brace and an adjustable nylon strap.
- The listed weight is 10 oz.
- The cavity depth is 6.75.
- Length positions include 7.5, 8.25, 8.8, 9.5, and 10.25.
- The strap width is 1 and the maximum width is 2.25.
Engineered for straightforward function and robust service, the SBA4 offers practical adjustability and trusted manufacturing quality. Its ambidextrous QD socket and included strap make it adaptable to a variety of carry and support setups, while the five position adjustment range helps tailor fit and control. For users seeking a durable, USA-made stabilizing brace built to fit mil-spec carbine receiver extensions, the SBA4 delivers a clean, no-nonsense solution.





Reviews
There are no reviews yet.