Just wondering if there is a gain or loss when adding a supressor to a 30 cal. rifle On average what do others find as FPS gain or loss. Thanks in advance.
Ordering a gain twist barrel for the 338. Where to start and finish at is the discussion. I'm thinking 10 twist to start and 6 twist at the end. Should work well with the heavier long for caliber, lathe turned bullets. What are you guys thinking?