First released in the 2005 catalog, the Buck/Strider collaboration model 887 SBT SB. 4 Police Advocate features a 3.5 420HC steel blade and TACCOM glass-reinforced nylon handle. OPEN LENGTH: 8.125 inch. CLOSED LENGTH: 4.750 inch.BLADE LENGTH: 3.5 inch. Buck Strider 887SBT Police Advocate. Designed Specifically for Law Enforcement. The item "Buck Strider Model 887 SBT Police Advocate Rescue Emergency Response Knife" is in sale since Thursday, June 27, 2019. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Modern Folding Knives\Custom & Handmade". The seller is "lghknifehouse" and is located in Texas. This item can be shipped to United States.