I'd call this a 150 to 175 yard combination, max. After that the bullet is running out of zoots and falling fast. As is always the case when you reach the ragged limit of cartridges range, if you misestimate range, you miss bad.
For example if you call your target at 175 and it's really at 200, you have an extra 6" of drop. The bullet still has plenty of energy, but you're going to hit way low if at all.
However, inside 150 you can pretty much hold dead on and press the trigger.