i know there is stuff coming on line aftermarket for the t3. i have a 595 sporter that i am thinking about restocking with something much lighter. i know manners has t3 stocks. i don't know who else does and if the inletting is the same or close enough to be a reasonable fit with the right smith doing the work. i think the rail mounts for t3 will fit the 595. trigger needs no improvement. bottom metal may be the same? shroud and bolt knob?