Hi Friends - I have a 26 inch (1:8 twist R) barrell in 6.5 C. Am looking to cut It down to 18 or 20 inch to make a lighter hunting setup. Prefer as short a barrell as possible while being within safe range for bullet stability. People who have 6.5C in short length barrels, can they share some data on muzzle velocities they are getting for their hand loads for diff bullet weights ? Appreciate you time and assistance.