Anyone have any experience with IWC mount-n-slot?

IWC designed the WEAPON CONTROL MOUNT-N-SLOT 1913 Hand Stop to attach IWC's SMC 1 Light MOUNT-N-SLOT's with AMBI

I recently got the Impact Weapon Components QD Rotation Limited Sling MOUNT-N-SLOT for

slot game apps real money QD SLING MOUNT-N-SLOT by Impact Weapons Components IWC

fortune lions slot png Hi! Impact Weapons Components, LLC announces our latest NEW PRODUCT! IWC's QD Rotation Limited Sling MOUNT-N-SLOT for Magpul Industries E Buttstock is