I use 25.5 grains of Varget with the Sierra 69 grain HPBT MatchKing. Results are excellent out of my Colt H-Bar Elite.
I have tried Varget with lighter bullets, 52gr through 62 gr with less than stellar results. I've found Winchester 748 seems to give better results with bullets in this range.
Have some fun experimenting, your rifle will tell you what it likes.
Take Care
|