The AMK4133 B-21 is a mid-sized linerlock folder built around a 3.75" satin D2 blade with a modified clip point geometry, making it equally capable for utility cutting and controlled detail work. The black and blue G10 scales offer solid grip security and durability in wet conditions, while the thumb stud and pocket clip keep it accessible for one-handed deployment and daily carry. D2 tool steel holds an excellent edge and resists corrosion better than basic stainless, though it demands regular maintenance in damp European climates. Includes a brown leather belt sheath for traditionalists who prefer backup carry options.

5.13" (13.03cm) closed. 3.75" (9.53cm) satin finish D2 tool steel modified clip point blade. Black and blue G10 handle. Thumb stud. Lanyard hole. Pocket clip. Brown leather belt sheath. Boxed.