This is what I do, and it works for me. For practice, I'll shot a 22 LR and the rifle I'm taking using the shooting sticks I'm planning on using. I'd start with a session with the 22 LR, followed by AHR CZ-550 375 H&H (I took last year), back to 22 LR, and ending with the 375 H&H. Normally no...