I am all confused. wouldnt a rx18 support ir? now if a dbc unit is the common ir module how many volts does it take to trigger? i'm just not seeing why the 2 systems could not work together? i have no clue how a dbc works, hell not even sure how ir works on a rx18. but wouldnt it the ir system have to turn on and turn off? if both ir systems work with aisatam and hl recoils i cant see a problem with airsoft too.