RE: ballistic tips
My current 270 favorite is 130gr gameking, and 54gr of IMR4350 with Fed210 primer. I get 2940fps out of this, but my 270 is a semi and 22" barrel.
A very accurate load is 46gr of IMR4064 and 130gr Bullistic tip. But doesn't have the speed I am looking for. I load this for a friend who insists on it no matter what the speed cause in his mod70 featherlite, it gets subMOA groups. And that rifle is finicky. I was getting 2850fps out of this.