|This Airsoft conversion kit has the hop-up system installed. The hop-up enable the RAP4 Airsoft shoot the 75 yards (225 feet) accurately.
This RAP4 Airsoft conversion kit allows all previous RAP4 versions to be converted to shoot the Airsoft BB's, 6mm Pellet. The conversion kit is simple to install with no permanent modification, and you can do it yourself in less than 2 minutes. The RAP4 Airsoft kit uses the standard RAP4 magazine so you can use the magazines you already own!
This conversion kit includes:
- 1 x Airsoft CO Barrel, 12 inch, with Fixed Hop-up
- For use with 6mm pellet