RX5 - HF - Recoil Stabilizer, horizontal-fire, 7.5" x 9.5"
RX5 - DF - Recoil Stabilizer, down-fire, 7.5" x 9.5"
RX5 - UF - Recoil Stabilizer, up-fire, 7.5" x 9.5"
 
RX7 - HF - Recoil Stabilizer, horizontal-fire, 10.5" x 13"
RX7 - DF - Recoil Stabilizer, down-fire, 10.5" x 13"
RX7 - UF - Recoil Stabilizer, up-fire, 10.5" x 13"
 
RX9 - HF - Recoil Stabilizer, horizontal-fire, 15" x 11"
RX9 - DF - Recoil Stabilizer, down-fire, 15" x 11"
 
RX12 - HF - Recoil Stabilizer, horizontal-fire, 20" x 13"
RX12 - DF - Recoil Stabilizer, down-fire, 20" x 13"
 
RX17 - HF - Recoil Stabilizer, horizontal-fire, 17" x 17"
 
RX20 - HF - Recoil Stabilizer, horizontal-fire, 23" x 20"