GhillieShooter New member EE Expired Rating - 100% 4 0 0 Aug 14, 2008 #1 Which technique do you use to find out what is the best powder charge in your load? 168 GR. SIE HPBT IMR IMR 4064 .308" 2.800" 41.5 2518 43,800 PSI 45.9C 2766 58,800 PSI Thanks
Which technique do you use to find out what is the best powder charge in your load? 168 GR. SIE HPBT IMR IMR 4064 .308" 2.800" 41.5 2518 43,800 PSI 45.9C 2766 58,800 PSI Thanks
3 303carbine BANNED BANNED BANNED EE Expired Rating - 99.5% 198 1 0 Location Vancouver Island BC Aug 14, 2008 #2 GhillieShooter said: Which technique do you use to find out what is the best powder charge in your load? 168 GR. SIE HPBT IMR IMR 4064 .308" 2.800" 41.5 2518 43,800 PSI 45.9C 2766 58,800 PSI Thanks Click to expand... Could you be a little more vague??
GhillieShooter said: Which technique do you use to find out what is the best powder charge in your load? 168 GR. SIE HPBT IMR IMR 4064 .308" 2.800" 41.5 2518 43,800 PSI 45.9C 2766 58,800 PSI Thanks Click to expand... Could you be a little more vague??
todbartell CGN Ultra frequent flyer Rating - 100% 290 0 0 Location BC Aug 14, 2008 #3 start at low charge and shoot groups going up half grain at a time until you reach max and then re-test the most accurate loads
start at low charge and shoot groups going up half grain at a time until you reach max and then re-test the most accurate loads
