Patent ID: 7331136

Claim:
An adjustable dual stage trigger assembly comprising: a spring powered hammer, a spring preloaded trigger, a spring loaded disconnector assembly; said spring powered hammer being pivotally connectable with a first pin to the receiver of a firearm and having a primary sear hook and a secondary sear hook; said spring preloaded trigger being pivotally connected with a second pin through said firearm receiver and having a trigger sear engaging said primary hammer sear hook when the firearm is in the cocked position; said spring loaded disconnector assembly being pivotally connectable with said second pin and being operably connected with said trigger; said trigger having a bridge over said spring loaded disconnector assembly; a screw adjustable by a user of said firearm in said spring loaded disconnector assembly; said bridge having a bottom surface contacting said screw in said spring loaded disconnector assembly; said screw allowing said user to adjust engagement of said trigger sear with said primary hammer sear hook and causing a portion of said spring loaded disconnector assembly to contact a portion of said secondary hammer sear.