threaded Gun Barrel

This is an adapted model of a PROP gun. DO NOT use in public places. Read your local laws and follow them. DO NOT use this model to threaten anyone.Model of gun:https://www.printables.com/model/1446099-desteiner-colt-m1911-mechanically-working-prop-gun Model of suppressor (I used the 2nd largest one):https://makerworld.com/en/models/714949-airsoft-suppressor-13-m4-ar-15-14mm-ccw?from=search#profileId-645617 You might need to add a tissue in-between the suppresser and barrel to make it tighter.