This knife features a M390 blade with a plain cutting edge. It has an anodized 7075 aluminum handle with a pocket clip, glass breaker, and stainless steel hardware.This knife equipped this version of the ever D/A knife with a smooth, contoured handle design that promotes increased comfort during use. This updated model provides the same dimensions, hardware, and durability offered by the "Tri-Grip" variation.For those unfamiliar, it's a fully automatic knife with a double-action out-the-front mechanism, meaning the thumb slide deploys the bladeand retracts it as well.