Looking for 223 loads

[toxic111]

Hey all... I am having a struggle getting my Savage Law Enforcement series 223 to shoot anything decent. Tried 45g Win factory loads (2" groups)

I loaded up some 40g & 55g Vmax (groups from 1.55" to over 3"!!)

My brother picked up some 65g Sierra game kings for me to try (man trying to get any decent 224 bullet around here is difficult) However I don't have a sierra manual handy. If anyone has a newer manul I would love to see min/max loads for the bullet with either Varget or IMR 4198 (what I have on hand, power is also a PIA to get here)

Thanks in advance!