X shot MPP AEB Motorized Piston Pump Barrel Shroud

So, my crack at a shroud for the MPP, it sports two picatinny rails that are held in by dovetails and two cosmetic plates so you can color match a bit depending on your paintjob or in case of the original blaster just make it light blue and white i guess.

Attachment: theres two square slots in the front and back where you slot an M3 Nut which is secured with M3x10mm Bolts. You screw these in to press against the barrel collet and the barrel which creates a secure fit. 
Don't worry about scratching up your barrel or collet, i added a simple compliant mechanism into the design that basically is a moving sheet of plastic that the bolt pushes against, so the screw will never touch the actual blaster.

Picatinny rail and Plates just slide in from the rear of the shroud and are secured by attaching it to the blaster. if you want you can just glue them in, but its not necessary at all.

Hardware: 
4 M3 Nuts
4 M3*10 Bolts

Used the part for some of the interfacing faces.