The only 6-284 that I've played with was a rechambered Savage 99C in 243. This rifle had a 22" 1-10" ROT barrel, so not the best platform to squeeze the most performance out of a 6-284. I wonder what the 6-284 would do with a quicker ROT in a longer, 24" or 26", barrel and a stronger/stiffer action with a magazine box that would handle the newer VLD bullets.
A 20" 338 FED would make for a handy timber rifle.
