Will the STI Extended Mag Paddle Style Button screw onto the Wilson Combat Extended Mag Paddle Style Button?? I have to use a paddle style mag release button because of a mangled thumb. I just installed a Wilson version but don't care for it's aggressive style. I really want the STI version but don't know if it will just screw on the top of the Wilson post. The STI comes with a 4/40 tpi screw, but I don't know what the Wilson Combat version is. I have considered the myriad of workarounds to using a paddle so please don't bring that up.