The X4 Low-Profile Remote plugs into the I/O Accessory Port on either the X4-FCS or the X4-LRF.
The X4 Rail-Mounted Remote plugs into the I/O Accessory Port on either the X4-FCS or the X4-LRF
The X4 FCS-to-LRF Cable connects from the Hotshoe on the X4-FCS to the I/O Accessory Port on the X4-LRF.
Allows the X4-LRF to be mounted above a scope.
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