The Kinetic Research Group Arca Spigot Mount XL is a modified version of the ARCA Spigot with an added 3.8" of forward throw ( 7.75" total). The Spigot Mount family is one of KRG's most popular accessories as it allows all kinds of mounting options for your Whiskey-3, X-ray, or Bravo chassis, including sling and bipod mounts as well as NV rails. Like its standard length brethren, it features a bolt-on installation into the slot at the front of the chassis. Furthermore, the Arca Spigot XL can move a bipod closer to the bore by about an inch and further toward the muzzle approximately four to seven inches from the regular chassis forend. FeaturesBuilt in ARCA rail for quick, modular, accessories mounting4 positions for the offset QD plateFlush mounting position for QD plate on the bottom with no ARCA clamp interference2 positions for the Spigot dedicated NV capPositions for wide or inline Direct Harris Bipod mounts to keep your Harris bipod from rotating.Fits: Whiskey-3 (gen 3 and lat...