5 position adjustable Designed after the SBM4 Integral, ambidextrous QD sling socket The SBM4 Pistol Stabilizing Brace is the evolution of the original SB15. Thinner, lighter and with enhanced cheek weld ergonomics. The SBM4 provides increased stability, improved accuracy and usability. Features: ATF compliant, US veteran designed and proudly made in the USA. Product Includes: brace, adjustable nylon strap.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }