[Pekan]

Guys, I'm shooting a bowtech reign6 with a whisker biscuit. Left Handed.

When I shoot using 20 and 30 yard pins, I put the pin directly over the bulls eye. But out at 40 yards I need to aim left of the bulls eye by about 3" to hit it.

Pins are all aligned vertically.

Does this sound like a rest adjustment issue or possibly form issue?

Anyone out there have any ideas?

Thanks.