Armed Shark Sentinel TC4 Titanium Alloy Balisong Trainer Butterfly Knife

The Armed Shark Sentinel Series is engineered for those who demand precision, durability, and refined craftsmanship. Built with a 5-series stainless steel blade and GB-standard TC4 titanium alloy handle, it delivers an exceptional balance of strength and lightness. Rather than reducing size to cut weight, the Sentinel adopts an integral handle structure crafted through advanced CNC machining, ensuring uncompromising rigidity and long-term stability. The non-sharpened edge design makes it safe for high-speed manipulation and intricate flipping, while chamfered edges provide a smooth, comfortable grip during extended use. The bushing pivot system offers reliable, fluid rotation with minimal maintenance, while the newly developed silver stonewash aged finish on the blade not only enhances its visual appeal but also improves wear resistance. This combination of precision engineering and premium materials positions the Sentinel Series as a dependable choice for both enthusiasts and collecto