Currently, the PCML's sight has ranging indicators typical for a ballistic aim-above-your-target dumbfire trajectory. At some point in the past, I believe these were accurate, but currently, the PCML dumbfires at an upwards angle, meaning that you actually have to aim below your target to hit it at range. At 1000m, you actually need to aim at the top of the crosshair to hit, not below as the ranging indicators would lead you to believe.
The ranging indicators should be changed to match this trajectory, or the trajectory should be changed to match the ranging indicators. Or maybe both!
dev build 1.81.144446