Nobody can tell you what will be accurate in your individual rifle. Buy some ammo and see how it shoots. Every rifle is an individual. Some are fairly accurate with many loads. Some of these will shoot many loads to about the same point of impact while others will shift all over the target every time you change loads - but still give decent accuracy with all the loads. Bottom line is that you have to try it in YOUR rifle. Not exactly fun at the cost of ammo these days but that's how it is.