as far as i know the fluted barrels that i have seen do not come threaded. Almost every browning rifle owner that i have seen with a threaded barrel had it sent out to be threaded. sorry i cant comment too much on suppressor because i have managed to resist the urge for one up till now...
I hear ya Billy... I was thinking about getting a can for my AR...the manufacturer can either sell me a threaded barrel or thread the one I already have.
I want to thank you for posting and reminding all the people in the USA what we could be up against if we ever let these communist scum take our freedom!!!!!!!!~Nora