Re: 270 weatherby mag: light or heavy bullet?
hey, trckymsft, we meet again. i don't have any load dev. for my 270B yet, it's a mark V accumark. it shot 1.5-1.75" 100 yd groups with factory weatherby 130/140 ammo. it shoots the weatherby 150sp .75" at 200yds, all day long!! i love the gun, don't think i can improve of the accuracy, so haven't tried. if you come across something good, pls let me know..