About this 3D model

A simple quick detach airsoft silencer, it is not a functional one. The flashhider part is made to kind off look like the one on a fn scar H. the file has a 14mm ccw thread included. Overall length is a bit over 110mm with a diameter around 35mm. inner diameter just a bit bigger than an inner barrel(+- 9mm). The locking part needs an additional 4mm diameter screw or rod attached to it, this is not included in the files for strength issues. Any suggestions for improvements are always welcome.