evo.com | BCA Avalanche Probes > The BCA Stealth 300 Avalanche Probe is the go-to probe for serious backcountry enthusiasts. Stealth Quick Lock hardware creates a smaller, more manageable bundle, and a new shorter collapsed length means it's easier than ever to fit in your pack. Collapsed Length 43 cm Extended Length 300 cm Diameter 1.2 cm Aluminum Stealth Quick Lock | BCA Stealth 300 Avalanche Probe 2026 in Blue | Aluminum