Benchmade Necron 4.59 inch Butterfly Knife - Introducing the 99 Necron, a high-performance butterfly knife with a focus on flipping, available in two highly customizable variants that pay homage to Benchmade's roots with a return to the Bali-Song's classic form with added bonus features. Optimized for expert flippers with latchless G10 handles and a CPM-S30V Scimitar blade, fine tune the Necron's balance and speed with adjustable tungsten weights and extendable handles for your perfect flip and desired feel. It has a Ruby Red G10 handle, the Necron is finished off with a hollow diamond texture found on the safe handle to give the user a tactile indication of which handle to grasp to avoid a sharp bite. Features Made in USA Benchmade's LifeSharp service guarantees that Benchmade will re-sharpen your knife to a factory edge for free, for the life of the knife. The LifeSharp services includes cleaning, oiling, adjustments, and re-sharpening. Manufacturer Lifetime Warranty