I bought a browning x bolt varmint stalker all camo mossy oak brush country. It is a 22-250 I had some 52 gr amax already loaded over varget. shot prob 1/2 in or so. the 55 grain fact hornady vmax not so well. Does anyone know the twist on these barrels? thanks I appreciate any info

Last edited by bruton68; 12/15/18.