A.) Primary Arms SLx 1x Micro Prism 1.93" straight spacer with screws. $15


B.) Primary Arms SLx Magnifier 1.93" spacer plate. Will work on any magnifier using the standard Eotech footprint. $15


C.) Vortex 1.93" spacer for Micro Magnifier. Will also work on any Magnifier using the standard Eotech footprint. $15


D.) Subrevtech Magpul CTR Bag Rider. If you know, you know. $10