Grabbed the DTA and headed to CC Tx range to really do some serious paper killin ! Loaded up a couple boxes of several types of hand loads to see which does best in this setup ? Started out with Factory FGMM and stacking pretty tight at 100 , grabbed a few 180gr hand loads ...bolt won't close ! Try a few 208gr ..same thing , try some of my 170gr RN subs , same shit ! Then it hits me !! These were loaded for my old Rifle that I sold to buy the DTA !! And were only neck sized ,,,,just great , now I got about 300rds of assorted powders and projos I get to pull down now .....and start all over ......