Smith & Wesson SWMP4LB M&P Linerlock Knife with 2nd Generation MAGIC Assisted Open and Drop Point Blade S&W MILITARY POLICE 2ND GENERATION MAGIC ASSISTED OPENING. DROP POINT BLADE WITH LINER LOCK. You will find that the M.A.G.I.C. assisted opening mechanism is the easiest single handed opening system you have ever used. Features: - 3.6" blade, 5.0" handle - 4034 Stainless Steel - Spring assisted opening - Integrated glass breaker - 7.4 ounces Specifications: - Blade length: 3.0; Razor Edge; Scooped Back Drop Point. - Closed length: 4.7. - Overall Length: 8.5. - Steel: 4034 Black Coated Stainless Steel. - Handle: Blue Aluminum Handle w/ Rubber Outlay side safety lock and glass breaker.