This "XL" Kershaw-Emerson now comes with D2 blade steel. D2, a high-carbon, high-chromium tool steel, is a knifemaker favorite and offers good edge retention and hardness, as well as being more corrosion resistant that other high-carbon steels. The CQC-4KXL D2 is a manual opener using either the thumb disk or the patented Emerson Wave Shaped Feature®.

• Now in D2 blade steel for edge retention, hardness, and corrosion resistance
• Big, useful blade is just under 4 inches,
• G10 front scale with stainless steel back and Emerson contouring for secure, comfortable grip
• Emerson Wave Shaped Feature® ensures knife can be opened quickly and easily as it is withdrawn from the pocket; or use the thumb disk for simple, manual opening
• Use Everyday, Outdoor
• Type Folder, Manual
• Style Pocketknife
• Designer Ernest Emerson
• Blade Style Drop Point
• Blade Edge Plain
• Opening Action Manual washers
• Opens With Thumb disk, Emerson Wave Shaped Feature®
• Lock Type Frame lock
• Pocketclip Reversible (right/left, tip-up)
• Handle Color Black
• Hardware Glass-filled nylon backspacer, steel screws\
• Country of Origin USA: Design, Prototype, Quality Control. China: Manufacture
• Warranty Limited Lifetime Warranty
• Blade Length 3.9 in. (9.9 cm)
• Blade Material D2
• Blade Finish/Coating Stonewashed finish, satin flats
• Blade Thickness 0.122 in. (3.1 mm)
• Closed Length 5 in. (12.7 cm)
• Handle Material G10 front, 410 stainless steel back
• Handle Finish/Coating Bead-blasted finish back
• Handle Thickness 0.46 in. (11.8 mm)
• Overall Length 9 in. (22.9 cm)
• Weight 6.1 oz. (175 g)
• Discontinued from kershaw, the last few left.