cast iron T-slot ground rail
cast iron T-slot ground rail
Magpul M-LOK Aluminum Rail Section - 5 Slot
Magpul M-LOK 9 Slot Rail Section Designed for use with all M-LOK compatible Hand Guards and Forends, M-LOK Aluminum Rail Sections allow the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights, vertical grips, etc.
Element 18-Slot LoPro Rail Cover Set (Color: Tan), Accessories ...
The Arisaka Low Profile Picatinny Rail is a 5 or 3 slot Picatinny rail for M-Lok handguard systems. It offers a reduced height to pull any Picatinny accessories closer to the handguard.