How do I adjust the Troy Industries Folding Battlesights on the SR-556?
You can adjust the sights with your sight adjustment tool, provided with your SR-556, or a coin. Rotating clockwise results in rightward adjustments. Counterclockwise rotations move the sights leftward. Elevation adjustment can be accomplished by rotating right, threading the sight post inward and lowering it, thus raising impact. If you turn left and thread the sight-post out, you will raise the sight-post and lower bullet impact.