Replica of the Silencerco Osprey silencer. threads are 14mm CCW for airsoft. its hollow inside. 3 piece design. the barrel nut threads on to your gun. you may index
...Zeig mehr it so it sits straight just like the real one. the locking clip inserts onto the bottom to keep it from coming off. If you need finer indexing you can use washers.
The body is hollow. a tad shorter than the real one but height and width are spot on.
for easier printing of the body, try cutting the front end off and just welding it on
have fun!