I have loaded a youth load for a friend. In his 270 Win, with 130 grain Hornady SP bullet, 22 inch barrel, 36.0 grs of H4895, WLR primers and Win. brass, gives a chronograph velocity of 2240fps with good accuracy. Hope this helps as a starting point.
Thanks! That's exactly what I was looking for. My M77 has a 22-in barrel, I use WLR primers, only difference will be Hornady cases, but this will save me time and be plenty close enough for my purpose.
