I know KT is or will soon release the longer barreled versions of the RFB. Does anyone know if it will be possible to just purchase the longer barrels and " drop them in" at home? I mean switch over the bolt carrier and pins to the desired barrel that your gonna use and put it all back together. Then (in theory) a person could go from 600 yards with a 18" barrel too 1000 yards with a 24" barrel, and 1200+++ with a 32" barrel. These numbers are just generalizations but the idea is the same. Am I the only one that thinks this could be kinda useful?