Drilling the gas port out to 0.076" solved the issues! Got the SA AGB set, 3/4 MOA @ 100 yds with ELD-M this past weekend, happyhappy!! Bosch cobalt bit had 0 problems with the nitride...
DOJ+FBI+IRS+AFT=NKVD. Joe Stalin and Lavrentiy Pavlovich Beria are tap dancing in hell right now...

