Aluminum KRG Rail L2: Metal Picatinny Rail with Magpul MOE L2 hole spacing (1.190"). Mounts on various points of Whiskey-3 Chassis forend (side and bottom), the bottom of the X-ray chassis at the front, and our Spigot Mount on the sides and bottom.
Fits: Whiskey-3 Chassis forend and buttstock, X-ray buttstock
Material: 6061 Aluminum, hard anodized
Made by KRG