My best load for my .270 Win is IMR 4064 with a 130 gr Sierra GK. I have tried Bergers, Speer Grand Slams, Nosler Ballistic tips and Barnes TSX projectiles With IMR4350, IMR4831SC and 4064.
The rifle is a Weatherby Vanguard VGX and the load is in Remmy brass with Federal 210 primers. She...