The Magpul SL Hand Guard for the SP89/MP5K is a high-strength, injection-molded polymer handguard solution that provides the user with improved ergonomics, anti-slip texturing, and M-LOK compatible slots allow mounting of modern accessories. It's an injection-molded handguard solution for SP89/MP5K and clones that provides increased utility and enhanced control of the firearm. The SL Hand Guard offers M-LOK compatible slots at the 3, 6, and 9 o'clock positions, and features a large muzzle-end hand stop, similar to the HK K-style handguard. Also compatible with the HK SP5K-PDW. RSR -