Garmin
Garmin Xero C1 Pro Chronograph
$599.99
Released 2023-01-05
Best Ballistic Chronographs · head-to-head
A sourced, side-by-side comparison. Athlon Optics Rangecraft Velocity PRO Radar Chronograph is cheaper at $499.99. Every spec and price links to its source.
Garmin
$599.99
Released 2023-01-05
Athlon Optics
$499.99Cheaper
Released 2024
The Garmin Xero C1 Pro Chronograph wins 1 of the 1 specs we compare head to head; the other wins 0. The Athlon Optics Rangecraft Velocity PRO Radar Chronograph is the cheaper at $499.99. Get the Garmin Xero C1 Pro Chronograph for the stronger spec sheet, the Athlon Optics Rangecraft Velocity PRO Radar Chronograph to spend less.
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✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $599.99 | $499.99 |
| Brand | Garmin | Athlon Optics |
| Released | 2023-01-05 | 2024 |
| Velocity range (fps) | 100-5,000 (firearms); air rifle to 2,000; airsoft to 1,000; arrows to 600 | 65-5,000 |
| Accuracy pct | 0.1 | — |
| Sensing method | Doppler radar | Doppler radar |
| Shot capacity | continuous logging to onboard memory plus ShotView app; no fixed string/shot limit published | 50 sessions x 100 shots per session |
| Bluetooth app | Yes | Yes |
| Battery type runtime | internal rechargeable Li-ion, USB-C charge; rated for ~2,000 shots or 6 hours continuous use per charge | internal rechargeable Li-ion |
| Operating temp range | — | 14 to 122 F (-10 to 55 C) |
| Weight (oz) | 3.5 | 9 |
Sources — Garmin Xero C1 Pro Chronograph: garmin.com (verified 2026-08-11). Athlon Optics Rangecraft Velocity PRO Radar Chronograph: athlonoptics.com (verified 2026-08-11).
Where the two actually differ on the specs we track (4 of 8). Matching specs are omitted.