Hello-
I am in the processing of developing loads for a Remington Model 722 bolt action in 300 Savage caliber. This rifle will shoot a 150 gr. Sierra Pro Hunter at around 2800 fps very well. My brother intends to use this rifle for cow elk this fall, so I have attempted to load heavier bullets. So far I have tried 180 gr. Sierra Game Kings, and 165 gr. Hornady Spire Points, but can't get decent accuracy. I have tried H4895, IMR 4064, and Varget. I have read that these rifle have a slow twist, so maybe this is the problem? Does anyone have any ideas? Maybe the 150 gr. bullets are okay? Thanks for the in put!
