#0mm Track Mounting Rings that attach to A.R.M.S. rail foundations that have stainless steel helicoil threaded holes imbedded into the center channel of the rail between the Mil-Spec dovetail rails, allowing perfect solid alignment. Designed to be mounted onto such mounts as the #35QD, #36 OSR, #38, #39 A2Plus mount, and others. Available in Low, Medium, and High heights.
|Height||Height A||Height B|
|ARMS-35L||Ultra Low Ring||.900"||.30"|