I was wondering if it's possible to change barrels from the 24/7 to the PT-745? I am assuming the barrels are the same except the length. The barrel in 24/7 is 4.2" and would stick out a little, which is ok with me. I just think it would give the 745 more accuracy. I know, everybody will say why not just buy a 24/7. I think it would make a good looking gun. Just wondering if anyone has tried it.