Rail Support Base for ''Store-All&apos ; Cases Buoyant Deck Cushion SEA NAV Binoculars, Individual Focus, 7x50, w/ Compass, Waterproof, Floating, SEA NAV Binoculars, Center Focus, 7x50 Straight Focus, 7x50 Cases"

This support allows you to mount the “Store-All” Cases semi-permanently on the rails. All you have to do is mount the support on the rails and then slide in the case. When you do not want to use the case, just remove it. The support will remain on the surface for as long as you want it to.

Fits any tube or rail, horizontal or vertical, with ø 19 – 25 mm.