Ok,will put it another way.....the end cap on a mb02 barrel has a recessed thread .I would like to know if this thread will take a silencer or suppressor?
Was aware of that,problem was did it screw into the threaded muzzle cap or did I have to remove the cap and screw into the barrel?Anyhow,the good folk at Firesupport explained it to me,so sorted,thanks anyway.