Bought a 20" 6ARC barreled action off Brownells and built this up. Dropped it in an Elf Owl chassis with a folding Black Collar stock. I also had the barrel fluted which actually made it lighter than the 22" sporter i have in 223. Not as light as id hoped for, but happy with how it turned out. It ended up weighing the same as my 20" tikka sitting in a HNT26 chassis with the same scope, but significantly cheaper to put together. 
