Have some time to kill and in the never ending quest for a perfect load I am expirament in with Barnes 55 rain TSX for my Remington R15, 1:9 twist. Have killed one deer with one of my older loads of BLC2, however accuracy was only fair. Currently I have some IMR 4895, H335 and Benchmark on hand. Oddly the IMR 4895 has been he most accurate powder with various 55 gn bullets sonics on top of the try list, for 24 grains. Any other reccomendations. I don't know that I will ever again use the rifle deer hunting, but since it hangs over the door it's always there and seems to find its way into my hands fairy often. Would be handy to make it deer ready with just a mag change. Of ciurse would need to check how the bullets zero compared to the standard 55 grain HP reloads it normally eats. Can write the up/down left/right info on the mag with a sharpie for quick rezeroing if needed.