Virtual High Ribs come with two 10mm high base pieces which fix to the front and rear of your existing barrel rib. Front sights and rear rib units of differing highs can then be attached to the two bases. This means the virtual rib height can be adjusted rapidly on a single gun between four different heights:
We have four Virtual High Rib Kits available, the difference between them being the number of front sight and rear rib units that come with it. Ranging from a single set to a set of four; one set for each height. This kit comes with a every set of front sights and rear rib units.
Rib Width Measurement Guide
To send you Virtual High Rib bases that fit your gun we need to know your width of your gun’s rib at the front and rear of the barrel. Please enter these measurements using the drop down boxes on the purchase form above.