Magpul's injection-molded polymer handguard for HK SP89/MP5K features M-LOK slots, integrated hand stop, and anti-slip texturing for improved control and accessory mounting.
The Magpul SL Handguard represents a modern upgrade path for your SP89/MP5K platform. This high-strength, injection-molded polymer solution delivers the ergonomic refinements and accessory compatibility that contemporary shooters expect.
Designed for HK SP89, MP5K, and compatible clones with 5-inch barrels. Also works with the HK SP5K-PDW variant.
The standard SP89/MP5K handguard limits your ability to mount modern accessories. Magpul's SL solution opens up mounting options while maintaining the compact profile and classic lines of your platform. The integrated hand stop and textured grip surface enhance control without adding unnecessary bulk—exactly what you need in a short-barreled, fast-handling firearm.