Midwest Industries MK2 QD RMR Mount | Co-Witness

The Midwest Industries MK2 QD RMR mount is a low-profile optic mount designed to accept Trijicon RMR footprint red dots and provide co-witness alignment. Its clamping system is engineered to avoid damage to the rail surface while offering user-adjustable tension without tools. The mount uses an Elite Defense quick-detach lever that is described as exceptionally smooth and is patented by Elite Defense.

Product Specifications

• The manufacturer is Midwest Industries.
• The product type is Mount.
• The subcategory is Optic Specific Mounts.
• The model is listed as MK2 Receiver Extension.
• This item fits Trijicon RMR footprint optics.
• The description/intent is Co-Witness alignment.
• The finish/color is Black.
• The mount features superior clamping that won’t damage or mar the rail surface.
• The tension is adjusted via a multi-faceted adjustment nut for fine control.
• The mounting system is fully adjustable without tools.
• The mount can fit rails that are not machined to mil-spec tolerances.
• The quick-detach lever is described as the smoothest functioning QD lever on the market, patented by Elite Defense.
• The UPC for this product is 812102035879.

Whether you are configuring an optic for duty use, setting up a competition rig, or optimizing a range setup, this mount provides a compact, tool-free co-witness option for Trijicon RMR optics. Its rail-friendly clamping and user-adjustable tension make it practical for repeated installations and varied rail conditions while keeping the optic securely mounted.