Setting up Your Garmin Xero A1i Pro Bow Sight 

I'm sure you could retrofit one or possibly have someone who is tech savvy with a 3d printer make you a lens housing to adapt it. I have had a garmin on my bow since release and have never once thought of needing one I practice at 80 yards to hit a three inch sticker on my target and a one inch sticker at 30 yards. If you keep both eyes open and just look at the target you'll see the pin floating transparently over your target and with this you can turn the brightness down to get a very small/crisp pin