Volquartsen Firearms Target Sear for MKII and MKIII Silver. These Pistol Parts from Volquartsen Firearms will also improve your accuracy. The Volquartsen VC2TS Target Sear is wire EDM-cut from hardened A2 tool steel. Upgrade your Ruger with the Volquartsen Target Sear VC2TS. Specifications for Volquartsen Firearms Target Sear for MKII and MKIII: Manufacturer: Volquartsen Firearms Color: Silver Fabric/Material: A2 Tool Steel Gun Model: Ruger Mark III Ruger Mark II Country of Origin: USA Features of Volquartsen Firearms Target Sear for Ruger MKII & MKIII VC2TS: Delivers shorter faster cleaner breaking trigger pull. Wire EDM-cut from hardened A2 tool steel. Package Contents: Volquartsen Firearms Target Sear Ruger MKII & MKIII VC2TS What firearm models does the manufacturer say Volquartsen Firearms Target Sear for MKII and MKIII is compatible with? The manufacturer says that Volquartsen Firearms Target Sear for MKII and MKIII is compatible with Ruger Mark II Ruger Mark IIIVolquartsen Firearms VC2TS: Target Sear for MKII and MKIII Silver