Midwest Industries MP5 Gen 2 M-LOK Top Rail Black

The Midwest Industries Gen 2 M-LOK top rail is an accessory solution for HK MP5-style platforms and compatible clones. The Gen 2 design adds a longer 1913 rail to improve clearance around the charging handle and includes lightning cuts for a refined appearance. It installs without gunsmithing and ships with the tools required for installation, allowing users to mount an optic while retaining the factory handguard and adding lights or lasers as needed.

Key Specifications

• Compatible with HK MP5 and compatible clones (Century AP5/K, Zenith ZF5/K, Military Arms Corporation MAC 5/K).
• This product is not compatible with MP5 .22LR firearms.
• Designed to fit 9mm receivers; may have fitment issues with 40cal/10mm receivers.
• The Gen 2 top rail provides a longer 1913 rail for improved clearance around the charging handle.
• Constructed from 6061 aluminum with a hard coat anodized finish for durability.
• Uses the M-LOK accessory interface and includes a forward M-LOK slot for additional accessories.
• Requires no gunsmithing and includes all installation tools for a straightforward fitment.
• Finished in Black to match standard OEM controls and furniture.
• Made in the USA.
• 922R compliant; Lifetime Warranty.

Engineered to integrate with HK MP5-pattern receivers, this Gen 2 M-LOK top rail provides practical mounting real estate and refined clearance where it matters. Its 6061 aluminum construction and hard coat anodized finish deliver a durable platform for optics and accessories while remaining mindful of fitment distinctions across calibers. For users seeking a robust, no-gunsmith upgrade to support optics and lights on MP5-style systems, this rail delivers a clean, purpose-built solution.