The Firing Line Forums - View Single Post

Wendyj · August 25, 2015, 01:31 PM

This powder keeps popping up in magazines and people at my range. It shows it helping keep barrel cleaner and supposedly does well in 308 based cartridges. I bought a lb today to experiment with. Anyone use this in 260 or 308? Wanting to try it out in my 260 with some Sierra Match Kings. According to chart just a tad faster than IMR 4064. It seems very plentiful around here.

August 25, 2015, 01:31 PM	#1
Wendyj Senior Member Join Date: April 3, 2015 Location: North Georgia Posts: 1,372	IMR 4166 This powder keeps popping up in magazines and people at my range. It shows it helping keep barrel cleaner and supposedly does well in 308 based cartridges. I bought a lb today to experiment with. Anyone use this in 260 or 308? Wanting to try it out in my 260 with some Sierra Match Kings. According to chart just a tad faster than IMR 4064. It seems very plentiful around here. __________________ God is NOT dead!!!!