Home Forums Reloading Varmint Rifles Powder choices for a short 223.

I have about 9 223s but my favorite for walking is my Model 70 Featherweight..., when I rebarrel it, it will have a one in 7 twist put on it...but now with 63 Sierra SMP and 70 grain Speer SMPs, it will knock the crap out of any blacktail ever to walk the forests and hills of Oregon...and with 40 grain V Maxes, and 40 grain Varmaggeddon tipped bullets, it wasted a 1000 or so of Klamath County Sage Rats this summer.....