Aluminum top rail for HK MP5K with integrated M-LOK slots. Tool-free installation. Mount optics, lights, and lasers while keeping factory handguard. Made in USA.
This purpose-built top rail transforms your HK MP5K into a modern, accessory-ready platform without requiring gunsmith work or permanent modifications.
Designed specifically for 9mm MP5K receivers. Note that fitment may require minor adjustment on .40 S&W or 10mm variants.
The MP5K's compact profile demands smart accessory mounting. This rail preserves the gun's handling characteristics while opening up modern optic and light options—all without permanent alterations. The patent-pending design locks down tight, and the M-LOK system provides genuine flexibility for future upgrades.