Hey Mele, what data are you using to load a 175 SMK too out of your SC rifles (24"BBL)? Now that I have a project rolling with you I need to get some ammo loaded up. What is the group size you are getting with it too?
Well, actually, I do not currently reload 308. I only shoot factory match ammo from my 308 rifles... sorry. The federal GMM 175gr launches the 175 SMK at 2600fps. The M118 launches the same bullet at 2580 fps.