Scale release auto-matic. Overall length 7 1/2", 2 3/4" blade.ATS-34 blade, cryoed, triple tempered. 410 stainless liners, jewled on inside. 416 stainless bolsters. Blade and bolsters hand rubbed to 600 grit. Sale price of $285.00 includes shipping....Thanks, Gary http://knifenetwork.com/ppost/data/500/3707auto-juniper_01_web.jpg Http://wendellcustomknives.blademakers.com