Deadline Knife Flipper: May be used on either manual or assisted opening knives. The “flipper” is a protrusion on the back of the blade that the user can pull back on, or flip, in order to move the blade easily out of the handle. Manual: There is no mechanical assist, such as SpeedSafe, used to open the folding knife. It opens the classic, old-school way. Frame Lock: A portion of the handle (the knife frame) moves behind the blade to lock it into position during use. This is a safety feature of the knife. Reversible: Pre-drilled holes in the handle enable the user to change either the tip position or the side on which the knife carries KVT manual opening Flipper Frame lock Tuned detent system Reversible deep-carry (left/right, tip-up) pocketclip Steel: 8Cr13MoV, PVD with satin flats Handle: Steel, PVD with satin flats Blade length: 3.8 in. (8.6 cm) Closed length: 4.25 in. (10.8 cm) Overall length: 7.6 in. (19.4 cm) Weight: 4.3 oz. (124 g) 1087 No -