Real Avid 1911 Smart Wrench -Taking down the 1911 with the uninspired plastic tools that come with your 1911 is straight up frustrating. The 1911 Smart Wrench's ergonomic design fits comfortably in your hand while you remove the barrel bushing, and the strategically placed cavity catches the spring. The 1911 Smart Wrench also removes the barrel bushing from the Officer's as well as the Government model of the 1911. 1911 Government and Officer Bushing wrenchInnovative design catches Recoil Spring PlugNon-slip ergonomic outer ringDurable, non-marring, engineering resinEffortless 1911 takedown