The SB5 Pistol Stabilizing Brace® was developed for use on HK MP5, HK53, MP5K Reverse Stretch Clones. It WILL NOT fit HK91 or MP5K Clones.
- Complete assembly ready to install
- ATF compliant, US veteran designed and proudly made in the USA
- Product Includes: Complete assembly, adjustable nylon strap
- Fit: HK MP5/HK53/MP5K Reverse Stretch Clones