contender said:Welcome to the Forum!
All guns are different. As such,, only by shooting can you determine what works best in your gun. Luckily,,, the AR-15 in general can be quite accurate with several different loads.
Experimentation is half the fun!
PS; Always buy quality stuff & you'll be better off. Foreign made, or cheaper stuff can be a bit inferior if true accuracy is the goal.
Cocodrie said:Looking for experience on what ammo found to be most accurate in the Ruger AR556