I had a half can of each, IMR 4350 & IMR 4831, and combined them. Trying to make a high energy powder, similar to those loads that Hornady & Federal have made. I mixed the two types well, and it is a 50/50 blend. My thinking is by following 4831 data, the hotter 4350 kernals will boost velocity, and give me more range. Will it work? Could there be drawbacks to my Savage tactical rifle by using these loads for an extended period?