Is anyone else having issues loading rounds for an SPS Tactical in .308 with a 20 inch barrel? This gun shoots 168 and 178 Amax lights out with either 44.0 gn or 44.6 gn of Varget but I'm having a very hard time finding a load that will shoot under 1 moa with the ELD-X pill. I've tried seating depths from touching the lands to factory 2.80 COL and a wide range of power charge with no luck. I'm starting to wonder if this gun just flat out will not shoot the ELDs.