Swifty, that exactly the way I have been doing it for years...and it seems to work for me. Mostly why never bought a chrony and probably never will. With a little studying of ballistics in manuals you can figure out a load for your gun pretty quick and know what will work and what wont. Save lot of money buying different powders, latest bullets, even the latest and greatest 6.5 Creedmoor. Thanks again for your knowledge on this.


O.B.Wallace