OK guys, I just started reloading for .223 about six months ago. So far I've had good success with 69gr SMK atop 22.5gr of H335 with an OAL of 2.256. Next I plan to try the 77 gr SMK bullet. Using H335 (I got alot of it onhand), give me an idea of where to start (i.e. the powder charge and OAL).
Thanks to all, and MERRY CHRISTMAS!!!!!!!!
Thanks to all, and MERRY CHRISTMAS!!!!!!!!