These are cool suppressors
Cool looking suppressors but they are not really 'low profile' and so the iron sights are 'blinded'.There was a kit (NOW HARD TO FIND) that included a tool to disassembly it, an inner barrel extension with a clever spring mount, and to top it all you had two spare threaded mounts for both 14mm CCW and a 16mm CW: with that kit this silencer was a real killer both for its look and function!