The General Electric M61A1 Vulcan is a 6-barrel 20mm cannon of the gatling-type. It fires standard M50 ammunition at 6,000 rounds per minute and is integral part of the armament of modern fighters such as the F-15, F-18 and of course the F-16. Our Vulcan is also formidable with a powerful strength of construction. There is nothing weak about the Vulcan. Take for instance our patented Arc-Lock. Or, the full steel liners encased in glass reinforced Zytel handles. The blade is a full .125" thick with spear point shape and includes our new kick deployment of the blade. Press on the back of the blade and the knife comes out fast. Reversible clip, Arc-Lock, and double thumbstuds make for complete ambidextrous use. Easy one-hand opening and ambidextrous Arc-Lock. 3.5-inch satin finished straight edged VG-10 stainless steel blade. Durable and rugged black Zytel handle with stainless steel liners. Low carry reversible bayonet pocket clip. Overall length: 8.375-inches, Weight: 5-ounces.