I load a 22-250 using 37.5 grains of Varget and Hornady 50 grain V-Max. The results are nothing but extraordinary with 100 yard groups under ½” I now have a new accurized Colt AR-15 with a 24” barrel and I see no load data for this powder and bullet which I find strange. The closest I have come is on the Hodgdon site, it list a 50 GR SPR SP using Varget with starting loads at 26.5 grains and maxing out at 27.5 grains or in my Lyman manual, 49th, it shows for a 50 grain Jacketed Blitz, starting is 25.4 grains maxing out at 28.2 grains. Does anyone have experience with this load in an AR-15? I have over 30 pounds of Varget and 6,000 50 grain V-Max, so I'm committed to these two for better or worse. Thank you in advance for your help……….