The ERGO 5-Slot Low-Pro Cantilever U.M.P. Rail is a 5-slot Picatinny rail that attaches to your M-Lok handguard, giving you the ability to attach Picatinny accessories. The cantilever design provides a little extra height or distance from the handguard.

ERGO 5-Slot Low-Pro Cantilever U.M.P. Rail Specifications and Features:

• Item Number: 4768-BK
• 5-Slot Cantilever Picatinny Rail Section
• M-Lok Compatible
• 6061-T6 Aluminum
• Black Anodized Finish