Home Forums Reloading Varmint Rifles Preferred powder for 52-55 gr .223?

Brother and I use Benchmark in our 700's, 55's at 3400 and CCI 450 is the key. I shot kegs of Win 748 on p. dog towns years ago, 26.5-26.g depending on the lot with 55's.. Longest shot I have ever seen on a ground squirrel was 26g of H335 with a 55g Sierra, CCI400.