Garmin Xero A1i Pro

Is the A1i Pro worth the extra money over the original Xero A1i?

If you hunt or compete at distance, owners who moved up from the original A1i say yes — the Pro's quick-detach mount, micro-adjustment, extended-range mode to 100 yards, and Flight Apex arc display are real improvements, and the detach mount in particular fixes a common A1i gripe. If you mostly shoot inside 60 and the original works for you, the upgrade is harder to justify. The detach mount alone sells a lot of people who travel with the bow.

Is an electronic rangefinding sight like this legal to hunt with in my state?

You have to check your state, and this is the single biggest caveat owners raise — electronic bow attachments are illegal for hunting in states like Colorado and Idaho, and the regulation patchwork is the main reason the Xero isn't more common. Confirm with your state's current regs before you spend $1,300; it's legal for target and 3D nearly everywhere, but hunting legality is where people get caught.

Will the A1i Pro mount on a Mathews bridge-lock riser like the V3X?

Yes, with the right mount — the Pro's quick-detach mounting works on bridge-lock risers like the V3X, and owners run it there. Order the configuration that matches your riser's mount. The detach feature is actually a bonus on a bridge-lock setup since you can pull the sight for transport.

How long does setup and calibration actually take, and how steep is the learning curve?

It varies a lot by shooter. Some calibrate in 20-40 minutes and call it addictive once dialed; others describe an exhausting first session of dozens of draw cycles and find the menu options overwhelming. Budget a patient evening for the first setup, follow Garmin's calibration sequence exactly, and once it's dialed owners stop thinking about it. The learning curve is front-loaded.

Can it genuinely stretch my effective range to 100 yards for 3D and Western hunting?

Owners back the range claim — including a Wyoming elk hunter confirming accuracy past 80 yards — and the extended-range mode reaches 100 with the angle-compensated pin drop. For 3D and Western hunting that's the whole pitch, and it largely delivers. The honest asterisk is that real-world ranging in fog or thick cover can fall short of the spec, so treat 100 as a clear-conditions ceiling, not a guarantee.

How does it cope with fog, rain, or brush between you and the animal — will it range a branch instead of the target?

This is the Xero's real-world weak spot. Owners report degraded ranging in fog or near water, occasional lens fogging in cold, and the laser grabbing brush or a branch instead of the animal in thick cover. In the open it's superb; in heavy timber or bad weather, range carefully and confirm the number makes sense before you trust the pin. It's a tool, not a substitute for judgment.

What happens if the battery or electronics die mid-hunt — is there any backup?

There's no mechanical backup — if the electronics or battery die, you're without a pin, which is the trade-off for an electronic sight. The mitigation is battery life: owners get roughly a year (about 25,000 ranges) on two AAA lithiums, so a dead battery in the field means you skipped maintenance, not bad luck. Carry spare AAAs and check the battery before a hunt and it's a non-issue.

The signature feature lands as advertised: hunters describe ranging game at full draw and getting an instant lit pin as a genuine confidence boost, with one Wyoming elk hunter confirming accuracy past 80 yards and praising the ability to re-range a moving animal without extra motion.

The $1,299 MSRP is the single most repeated objection — routinely called the most expensive sight on the market and out of reach for working hunters. The counter-camp argues buy-once-cry-once: if you compete at distance, travel with your bow, or want micro-adjust, the Pro's extras earn their keep.

A constant caveat across venues: electronic bow attachments are illegal for hunting in states like Colorado and Idaho, and several posters cite the patchwork of regulations as the main reason the sight isn't more widely adopted. Standard advice is to read your state's regs before spending the money.

Owners who moved up from the original A1i rate the Pro's quick-detach mount, micro-adjustment, extended-range mode to 100 yards, and Flight Apex arrow-arc display as real improvements — the detach mount in particular fixes the A1i's bow-case and point-of-impact-shift gripes. One caveat: the micro-adjust is still described as crude by sight-head standards, just far better than before.

Experiences diverge sharply: some users calibrate in 20-40 minutes and call the sight addictive once dialed, while others describe an exhausting initial session of dozens of draw cycles and complain there are too many operational steps versus a traditional pin sight. Several stress the sight rewards consistent form and punishes the lack of it.

Critics flag the roughly 18 oz heft, degraded ranging in fog or near water, and the laser occasionally grabbing brush or branches instead of the animal in thick cover; one Rokslide user also noted minor lens fogging in bad weather. Defenders counter that it replaces a separate handheld rangefinder and has held up reliably through rain and snow.