Microtech Ultratech S/E Black Std 121 is a dual action out-the-front 3.6 oz. knife that features a steel blade & Aluminum handle. The overall length is 8.375 in.The handle is 5 in. long with a tip-down clip. Made in USA. You can engrave this knife here. Blade steel may vary. Contact us at Info@houseofblades.com if you are looking for a specific steel.