160g Partition, 58.5g H4831sc, Win brass, CCI Std LR primer - 2820 fps
130g Partition, 56.5g H4350 - 3100 fps
150 SST, 59.0g H4831 - 2950 fps
130g Interlock, 56.0g H4350 - 3070
All these will put 5 rounds into around 1 moa, and all the loads combined except the 130 NPT print within a 1.5 inch vertical group at 100y. The 130 NPT prints around 2 inches lower.
The Interlock load is compatible with 130g Hot Cors as well.
Rifle is a Zastava M70 synthetic with 23.5 inch barrel.