ABOUT CFE223 VS H335

2 gr H335 and Remington BR primers. Worst accuracy came Using the CCI #forty one primers. I decide to chrono this load through the entire winter into the heat of upcoming summer months to find out if everything unusal pops up at the end of the temperature extremes. As it stands the Hornady 55gr FMJ bullet, any LC brass, 26.2 gr H335 and Rem BR prim