SB Tactical SBT5K Features The SBT5K brace uses a molded polymer end cap engineered specifically for 2-pin MP5K-type receivers ensuring secure fitment and consistent alignment. Its integral side-folding mechanism allows the firearm to collapse into a shorter footprint for transport while maintaining stability when deployed. These features make the MP5K brace a strong option for shooters who want a compact durable stabilizing solution without altering the classic K-model layout. An integrated QD socket supports flexible sling attachment and the adjustable nylon strap adds an additional point of contact for faster steadier handling. Delivered as a complete assembly the SBT5K installs easily and provides a rugged low-maintenance interface compatible with frequent training or range use. With its clean folding design and precise MP5K fit the brace forms a practical stabilizing system ready for modern compact builds. SB Tactical SBT5K Specifications Manufacturer: SB Tactical Model: SBT5K Type: Stabilizing Brace Fit: MP5K / SP89 Clones (2-Pin Models) Color: Black Construction: Molded Polymer End Cap Folding Mechanism: Integral Side-Folding QD Socket: Integrated Strap: Adjustable Nylon Stabilizing Strap Included Components: Complete Assembly Ready to Install