Push-Button Blade Changes - RazorSafeA(R) system lets you switch blades in seconds without tools, keeping you sharp and ready. Three-Blade Total Kit - Comes equipped with 3 total blades and accepts all 350-series blades so you get versatility without extra purchases. 420J2 Stainless Steel & Black-Oxide Clip - Blade holder and clip are built with corrosion-resistant 420J2 steel plus black-oxide coating for strength and stealth. Lightweight Composite Handle - GrivoryA(R) (glass/nylon) handle reduces weight for carry, gives secure grip even when wet. Lockback Safety & EDC Ready - Lockback design keeps blade locked open safely; deep pocket clip ensures carry comfort; only ~2.6 oz means less bulk in hand or pocket.