A.R.M.S. Cantilever Extension For #22M68 and #22TX30 Anodized Aluminum Black 22M68EXT

The A.R.M.S. Cantilever Extension for the #22M68 raises the #22M68 and #22TX30 throw lever rings by 0.5" to allow for cowitnessing your red dot with A2 height iron sights. It also moves the sight forward 1.75" to allow for a magnifier, or simply to add eye relief.