Campco Humvee Recon Folding Plain/Serrated Black Stainless Steel Blade Black/Gray Handle 167696. This model includes a thumb stud spring assist rear glass breaker and seatbelt cutter. Specifications for Humvee Adventure Gear HMVKTR08 Humvee Recon Folding Plain/Serrated Black Stainle: Manufacturer: Campco Closed Length: 4.75 in Blade Material: Stainless Steel Overall Length: 8 in Handle Color: Black/Gray Weight: 5.5 oz Additional Features: Thumb Stud Blade Type: Plain/Serrated Humvee Adventure Gear HMVKTR08 Humvee Recon Folding Plain/Serrated Black Stainle