First Post, and an Open Ended Question

[David-NY]

Originally Posted by alanint

My main question is whether there is a "stop" designed into the interrupted threads? In other words, would anything placed and turned on it stop, or can you continue to turn until you can remove whatever was placed on there?
If there is no "stop" designed into the threads, I very much doubt it was designed for a suppressor.

No stop. The threads were cut, and then someone milled out (or otherwise removed) the 2 "gap" areas. Nothing I can see would prevent you from (for example) attaching an appropriately sized and threaded nut and twisting it down.