Tried a search but came up empty. I'm negotiating on an older .45 Euroarms Investarm Hawken. The twist rate remains a mystery. I'm planning this rifle for range work and maybe some light duty plinking. I don't care about hunting power and higher velocities. I hope the rifle to be 48" twist but there are references to quicker twists available in the thirty range, not verified.
For the sake of discussion how do patched balls perform in the faster twist Lyman rifles and the number of Investarm's branded guns? The goal is powder thrifty 50 yard target combo loads for the whole family and as a loaner range gun for buddies.
Edit: I'm wondering if it is like the Lyman GPR Hunter with a 32 twist and how that would impact patched ball accuracy at 50 to 100 yards.
Here is a link that I found here which is encouraging.
http://whitemuzzleloading.com/round-...-twist-rifles/