Buck Nobelman Stainless B327. When looking for a knife, search no further than the Buck Nobelman B327. Forged from 440A Stainless Steel, the plain edged blade is 2 5/8” long. Featuring one-hand deployment, excellent design is an understatement when examining this tool. Lightweight, only 2.6oz, compact, 3 3/4” closed , brushed Stainless Steel finishes off the aesthetic aspect of this knife.