CowboyActionShooting pre-season firearm tuning
I have A-zoom .357s that I got to practice with my magnum chambered revolvers, but now that I ended up with a Rossi 92 lever rifle I suspect that a package of .38 special variety will be in the basket.
Being able to test for feed function between cartridge lengths will allow me to better determine the rifle's feeding characteristics.
I just don't know with all certainty that I will be using one load or the other until the competition season arrives, and this will allow a relatively inexpensive way to check the outcome of 'smithing and slicking that I intend to perform in the mean time.
I vote : Yeah / Aye / Yes - the difference is needed, at least for some of us.