THE s3SixT Master kit for the umerex 50/68 cal

The s3SixT (steel) interchangeable kit for the HDR, HDP 
Includes the 3SixT main adapter the DF main body adapter and 4 add-on connectors for Remote play, HPA direct or, Co2 (88g) end cap on off valve and the
Master chamber
Giving you a unique interchangeable experience and improved power efficiency.