✪ Polymer 1913 Rails come in L2 Size (5 Slots)L3 Size (7 Slots) L4 Size (9 Slots) L5 Size (11 Slots) 4pcs Black set.
✪ Designed for use with and Forends, the Polymer Rail Sections allow the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights,etc.
✪ Available in four lengths, so you can position just enough rail area exactly where you need it for each accessory.
✪ Screws and everything you need included
✪ Injection molded from a proprietary reinforced composite for enhanced strength and durability while remaining lightweight, Rail Sections also feature beveled ends to reduce snagging and eliminate sharp corners and edges.
Picatinny Rails come in L2 Size (5 Slots)L3 Size (7 Slots) L4 Size (9 Slots) L5 Size (11 Slots) 4pcs set Designed for use with all M-LOK compatible hand guards and Forends