Hello, I am new to reloading and don't have a chronograph. I was wondering if there was some way of estimating muzzle velocity based on powder, barrel length, twist, bullet, etc. I know it's probably a long shot, but I don't feel like spending the money on a chrony, mostly because velocity isn't a huge deal to me (reloading for varminting, nothing crazy either like 800 yard shots). I just thought it would be cool to compare published data to my own, even if it isn't 100% accurate.
