Artemis PP700 silencer

BOM:

• 2x M3x8 bolts
• lenght of ⌀40mm(OD)x1mm aluminium pipe. Mine is 170mm
• ⌀12mm(ID)x3mm rubber o-ring
• 4x ⌀22mm(ID)x2mm rubber o-ring
• ⌀10mm shaft/pin/locking pin/sprung cotter pin

Its designed for 4,5mm caliber. Holes in baffles are ⌀6,5mm, so if you plan to use it for 5,5mm cal. or bigger better modify it. I uploaded source files so its shouldn't be hard.

Prints good without support. 3-4 perimeter walls. 5mm brim, but not sure if its needed. 

You need to drill and tap M3 holes in aluminium pipe 10mm from both ends. Its for screws to lock printed inserts in place.