The Midwest Industries MP5 Gen 2 M-LOK Top Rail (Midwest Industries part no. MI-MP5TR-G2) is a no-gunsmith-install top rail for the HK MP5 and its clones, with the Gen 2 update adding a longer 1913 Picatinny rail section and better clearance around the charging handle.

Key Specifications

• Compatible firearms: HK MP5 and clones (Century AP5, Zenith ZF5, Military Arms Corp MAC 5)
• Not compatible with: MP5 .22LR variants
• Receiver fitment: designed for 9mm receivers; may have fitment issues on .40 cal/10mm receivers
• Rail interface: M-LOK slots plus a Gen 2 extended 1913 Picatinny top rail
• Gen 2 upgrades: longer rail, improved charging-handle clearance, lightning cuts
• Installation: no gunsmithing required, tools included
• Finish: Black
• Mounting capacity: optic plus a light or laser simultaneously while retaining the factory handguard
• Material: hard-coat anodized 6061 aluminum
• Origin/compliance: Made in USA, 922(r) compliant, lifetime warranty

Frequently Asked Questions

Does this fit the MP5 .22LR? No, Midwest Industries states this rail is not compatible with any MP5 .22LR firearms.

Will this fit a 40 cal or 10mm MP5 clone? It is designed to fit 9mm receivers; there may be fitment issues with 40 cal/10mm receivers.

Do I need a gunsmith to install this? No, it is designed for no-gunsmith installation with all tools included.

Buy the Midwest Industries MP5 Top Rail For Sale

Need an M-LOK top rail for your MP5 or clone? Shop more Midwest Industries optics, or browse our full scope bases & mounts selection at Schaefer Defense.