Garmin Xero C1 PRO Shooting Chronograph

The Xero C1 PRO measures projectile speed from a small box sitting beside the muzzle. There is nothing to set up downrange, nothing to align, and nothing to accidentally shoot: you place it on the bench or the included tripod, point it roughly at the target, and it starts recording.

It reads rifles, pistols and other projectiles up to 5,000 FPS, air rifles to 2,000, bows and crossbows to 600, and airsoft to 1,000. On the device it calculates muzzle kinetic energy, power factor, extreme spread, standard deviation and string average, so you get the numbers that matter for load development without doing arithmetic at the bench.

Strings sync over Bluetooth to Garmin's ShotView app, where you can add notes per shot or per session, mark clean and cold bore shots, and exclude outliers from the statistics. Storage on the device is 50 sessions at up to 100 shots each before a sync is needed. It is IPX7, charges over USB-C, and runs about 6 hours or 2,000 shots per charge. The mount is a standard 1/4-20 thread.

• Sits beside the muzzle — no downrange setup and no alignment
• Rifles, pistols and other projectiles to 5,000 FPS; air rifles to 2,000; bows and crossbows to 600; airsoft to 1,000
• Calculates kinetic energy, power factor, extreme spread, standard deviation and string average on the device
• ShotView app sync over Bluetooth with per-shot and per-session notes
• Mark clean and cold bore shots; exclude outliers from statistics
• 50 sessions at up to 100 shots stored before a sync is required
• Up to 2,000 shots or about 6 hours per charge, USB-C
• IPX7; 1/4-20 tripod thread; 2.2" sunlight-visible display