The Athlon Rangecraft Velocity Pro Radar Chronograph (Model ATRC707301) is a compact, highly accurate Doppler radar system designed to measure projectile velocities. Operating as a free-standing unit placed near the shooter, it tracks projectile motion via radio frequency reflections. Because it does not attach to your firearm, it completely preserves barrel harmonics and your zero. The unit measures velocities ranging from 65 to 5,000 Feet Per Second (FPS) with an accuracy of +/- 0.1%. Built to withstand harsh outdoor conditions, it features an IP67 waterproof housing and operates reliably in temperatures from -10°C to 55°C, making it well-suited to the diverse climates of the Australian outback.

Key Features:

• Doppler Radar Technology: Measures projectile velocity without physical barrel attachments, eliminating changes to point of impact.
• Comprehensive Onboard Data: Instantly calculates Average Velocity, Standard Deviation, Extreme Spread, Deviation from Average, Kinetic Energy, and Power Factor.
• Smart Connectivity: Integrates via Bluetooth with the Athlon Ballistics Lite mobile app to manage range sessions, record shot logs, and build custom projectile profiles.
• High Memory Capacity: Onboard storage saves up to 50 individual sessions, tracking up to 100 shots per session.
• Australian Power Compatibility: Charges via a standard USB-C port, drawing power from standard AU USB wall plugs, vehicle outlets, or portable power banks without 240V mains voltage compatibility concerns.
• Rugged Construction: IP67 waterproof rating ensures protection against dust and heavy rain during field use.

Specifications:

• Dimensions: 4.0" (H) x 2.7" (W) x 1.2" (D) (approx. 101 mm x 68 mm x 30 mm)
• Weight: Chronograph unit: 4.7 oz (approx. 133 g); Included tripod: 4.3 oz (approx. 122 g)
• Display: 2.4-inch transreflective LCD screen (240 x 320 resolution) for high visibility in direct sunlight.
• Velocity Range: 65 to 5,000 FPS
• Accuracy: +/- 0.1%
• Projectile Compatibility: Detects projectiles ranging from .17 to .50 caliber.
• Power Source: Internal rechargeable Lithium-Ion battery providing 6+ hours of continuous runtime.
• Mounting Thread: Standard 1/4-20" tripod thread.

Who It's For:

The Athlon Rangecraft Velocity Pro is designed for Australian precision rifle shooters, handloaders, and hunters who require exact projectile data to build accurate ballistic profiles. It is highly versatile and works with rifles, pistols, airguns, shotguns, and archery equipment. Because it is not triggered by muzzle blast, it is ideal for shooters utilizing suppressors, muzzle brakes, or compensators. Whether you are conducting load development at a local range or verifying velocities in the field, this unit provides professional-grade data without interfering with your firearm's setup.