I have 243, 270 and 06 loaded and ready. Shoot all guns yesterday, all within 1/2" of where I wanted. Went through 1 box(20) of each today and ran through each rifle to make sure would cycle. Ran the 270s through two rifles, my son's and mine. Both 270s are Tikka T3 Lite SS, one righty and one lefty(me). Cycling through two rifle may seem anal but I do not want any surprises in the field. The 243 is also a Tikka T3 Lite SS. All the Tikka will shoot MOA when I pull the trigger correctly. The 06 is a BAR, most of the time a 1.5" rifle but yesterday brought game and shoot a 1" group. Now I have no excuses once the season opens.