Fireforming new 338-06 headstamped Norma brass, I use a medium/hot load of 58.5gr of H414 and Federal 210 primers with 225gr Accubonds and TTSX's in my Sako m75 Greywolf 338-06 Ackley Improved. The fireforming brass loads group around 0.5-0.75" @ 100 metres.
Reloads with fireformed brass are at 61.5gr so far with H414...I'm still tweaking the reloads...but got to find the time to do it.
Lots of guys use RL15...I just didnt have any of it when I started developing loads for my new rifle.
