The umerex Hdp/TR50 - Cs Elite pro starter kit

The Cs Elite pro starter kit for the umerex HDP/TR50 includes the following:
Top cover Body kit with vertical rear mount and 3 x picatinny rails (mlok)
Picatinny Rail starter pack
Folding butstock with rail clamp
Performance barrel with extension 
Upgraded bolt spring
2 x 90 duro upgraded orings
Hardware
(Red dot and flash light not included)