I did an informal accuracy test of Wolf Military Classic, Brown Bear, and Golden Tiger last time at the range. I shot a 10 round shot group from the prone for each brand with iron sights at 100 yards. Wolf Military Classic had the smallest grouping with Golden Tiger coming in 2nd. Brown Bear was the worst by far. I will do a more formal test once my Arsenal SM-13 is delivered and the PA 4X is available, maybe sooner with a Weaver Classic Extreme 1.5-4.5 with both 5 shot and 10 shot groups. This is just a guesstimate, Wolf was 2-3 moa, Golden tiger 3-4 moa and Brown Bear 4-5 moa.