Warne Scope Mounts is excited to introduce our second generation SKEL 1 inch AR Mount, the XSKEL. This new MSR mount offers an additional 1" of forward cantilever, and 1 piece clamp design for added strength.?� The rugged, lightweight design of the XSKEL maintains our famous Return to Zero capability, and utilizes 1/2" hex nuts for rock solid attachment. It features a skeletonized ring body and caps for reduced weight and steel threaded cap inserts for maximum durability. The XSKEL places your optic at the IDEAL HEIGHT with a generous cantilever for proper eye relief, it will easily accommodate the longer eyepieces found on many of today's scopes. Available in 1 inch, 30mm and 34mm, with a matte black, blue, red or zombie green anodized finish, also available in Dark Earth or Mil Spec OD Green Cerakote finishes. XSKEL offers an accurate & reliable solution for mounting an optic on this increasingly popular platform.