Sterling mark 4 9mm. Semi automatic. Barrel has been treaded to accept suppressor. Original box. 2 manuals.  Must have valid picture id.. conceal carry or purchase permits. I can send more pictures just email me or text REDACTED
I have approximately 700-800 rounds of 147 grain reloaded ammo that I will include. It doesn't run very well through my glock but is ok in this gun