This is for the drummer who already has a Trick GS007 throw-off and simply needs the Retroplates®, the RN-4103 Retroplate® Set.
The Full Set includes both Retroplates for mounting your Trick GS007 throw-off to your Gretsch 4103 Renown Snare Drum along with the RN-4103 Butt Retrokit, which is already preassembled.
