Powder charge variation for odd bullet weights

boostedtt91 · February 17, 2014, 03:10 PM

Every so often i get some bullets that are either +/- 1-10 grains than any published load data. For example i just picked up some 143G 308 tracers and the only load data close to that weight is 130G or 150G. How much should i change the powder charge per grain of bullet weight.

me26245 · February 17, 2014, 03:55 PM

None. Use the 150gr load data.

February 17, 2014, 03:10 PM	#1
boostedtt91 Senior Member Join Date: January 28, 2011 Location: Danville, Pa Posts: 520	Powder charge variation for odd bullet weights Every so often i get some bullets that are either +/- 1-10 grains than any published load data. For example i just picked up some 143G 308 tracers and the only load data close to that weight is 130G or 150G. How much should i change the powder charge per grain of bullet weight.

February 17, 2014, 03:55 PM	#2
me26245 Member Join Date: April 3, 2008 Location: midwest Posts: 42	charge None. Use the 150gr load data.