KJ Works MK1 Threaded Adapter (Airsoft)

thingiverse

A custom thread adapter I designed for my KJ Works MK1 Carbine will provide a 14mm counter-clockwise mount for a silencer. I had trouble figuring out the thread on the MK1 barrel end; it's .75 inch something, so I printed a flat surface that allows the female threads on the outer barrel to bite in. The fit is very tight and won't move. You can probably see where my grips left marks in the plastic (and barrel) because of the effort required - if you didn't notice, the adapter is meant to be smooth. Big thanks go out to MK2Custom for their help. I might create a thread cap, but I expect to leave the silencer on permanently.