I have the Gem-Tech HVT QD. I didnt know enough about cans at the time I bought it or i would have made 2 different decisions... 1. threaded. 2. titanium. So, I keep reading on the hide that I can send the can back to GT and they will convert it to threaded. I contacted them and they told me that it is not possible because it is press fitted/welded, bla bla bla. So.......... They say it is not possible, for those of u who say they had it done, congrats. Must be nice. I guess I will have to live with my mistake. hahahha. I have crummy luck.