MP5K handguard / MP5 kurz handguard with picatinny rails

Hi everyone
This is lower or handguard (not sure what is correct) for airsoft MP-5 kurz with 3 picatinny rails. i planned it to use with fake PEQ with battery on one lateral side and flashlight on opposite side and hand grip on lower side.
Printing:
Resolution: any (my - 0.2)
Supports: yes, all
Nozzle 0.4
Material: PETG

Capatible with CYMA, Galaxy and maybe some other like tokyo marui