UltimateAddons 3 prong adapter plate with 4 hole Amps connector has been designed to allow users to use their existing 4 hole AMPS layout mounting attachments with any of the UltimateAddons holders & cases which are fitted with the unique 3 prong patented design.
This is the V2 version which may only fit onto fittings which have access to the base allowing the locking notch to be released.
