The KEYMOD PICATINNY RAIL SECTION is made of lightweight, impact-resistant polymer with corrosion-resistant stainless steel mounting hardware.
It is designed to meet Mil-Standard 1913 Picatiny specifications and is available in three lengths: 3-inch, 4-inch, and 5.5-inch.
The rail features a snag-resistant design and a self-contained assembly to prevent loss of mounting hardware, and it fits all KeyMod interface mounting surfaces.