Naphtali
09-25-2008, 03:40 PM
I now have two short-barrelled revolvers, a 4.75-inch SRH 480 Ruger and Freedom Arms 475 Linebaugh with 4.75-inch barrel.
1. Shooting 325-grain Speer Gold Dots, what is the best powder to use in the SRH 480 to obtain 1050 fps ± 50 muzzle velocity with least muzzle blast and pressure?
2. Shooting 340-grain LBT WFN GS, with or without the gas check, what is the best powder to use in the SRH 480 to obtain 1050 fps ± 50 muzzle velocity with least muzzle blast and pressure?
3. Shooting 340-grain LBT WFN GS, with or without gas check, what is the best powder to use in the Model 83 475 to obtain 1300 fps ± 50 muzzle velocity with least muzzle blast and pressure?
4. Shooting 400-grain Speer Gold Dots, what is the best powder to use in the Model 83 475 to obtain 1250 fps ± 50 muzzle velocity with least muzzle blast and pressure?
1. Shooting 325-grain Speer Gold Dots, what is the best powder to use in the SRH 480 to obtain 1050 fps ± 50 muzzle velocity with least muzzle blast and pressure?
2. Shooting 340-grain LBT WFN GS, with or without the gas check, what is the best powder to use in the SRH 480 to obtain 1050 fps ± 50 muzzle velocity with least muzzle blast and pressure?
3. Shooting 340-grain LBT WFN GS, with or without gas check, what is the best powder to use in the Model 83 475 to obtain 1300 fps ± 50 muzzle velocity with least muzzle blast and pressure?
4. Shooting 400-grain Speer Gold Dots, what is the best powder to use in the Model 83 475 to obtain 1250 fps ± 50 muzzle velocity with least muzzle blast and pressure?