Quick Detach Sling Mount Low Mount (Magnifier will hold accuracy when

(Magnifier will hold accuracy when replacing the VMX as needed

If your mount happens to be extremely tight (to the point of beating it in with a hammer)

I still would go with the RMR for Secret Service

its smaller more compact and utilizes Vortex Micro 3x Magnifier instead of the Vortex VMX-3T (we do have one of the original flippers with the VMX-3T left for sale email us for inquires)

the Defender-XL is built around an ultra-wide (25

Quick Detach Sling Mount Low Mount (Magnifier will hold accuracy whenDesign Machine is proud to offer its new quick detach sling mount. Made from CRS and blackened. This QR cup allows you to use the stock hardware to attach it to almost any of the hardware points on the stock of the PS90. The QR cup comes with the Quick Detach cup itself as well as hardware supplied by Design Machine to custom fit the QR cup and your PS90 stock. As well as instructions on how to install the product. This mount in the rear most upper