The Benchmade 483 Shori Knife Nak-Lok Pocket Folder Satin Plain Edge Knife. The 483 Shori is a Seiichi Nakamura designed gentleman's carry pocket knife. It has a satin finished S30V stainless steel blade with thumb stud for opening. The handle features contoured black G10 scales, aluminum bolster and MIM backspacer with lanyard hole. The Shori utilizes the Nak-Lok locking mechanism for strong lockup and quick release.