Waynzee Well-Known Member Joined Jan 21, 2016 Messages 732 Dec 19, 2017 #1 Hey fellas, anybody try IMR 4166 powder in your 45/70, if so could you share some results, accuracy, type of bullet and weight, ect.. I'm thinking about trying it in My Marlin G.G..
Hey fellas, anybody try IMR 4166 powder in your 45/70, if so could you share some results, accuracy, type of bullet and weight, ect.. I'm thinking about trying it in My Marlin G.G..