Can someone tell me if I can get a 100% powder burn out of a 26" barrel with Reloader 25 behind a 300 grain SMK in .338 Lapua?
If not, what powders would give me a full burn or close to a full burn in this barrel? This help would be greatly appreciated.
If not, what powders would give me a full burn or close to a full burn in this barrel? This help would be greatly appreciated.