Sun Ray supposedly has a ray length of 1300. Bit it's actually 1250.

Here you can see sven being not hit at 2404 range, but not at 2405. He should be hit up to (1300 + 130 + 24 =) 1454 range away. Ray length + ray width + enemy col size.

The width is fine. The ray also doesn't start off set. So it's the length being short by 50.