This easy to use apparatus allows full assembly and testing of any AR-15 trigger set up prior to installation on your rifle. The AR15 Trigger Jig allows you to clearly see the sear, hammer, and disconnector engagement points while under normal spring tension.
Clear visibility to see all the moving parts of the trigger while in motion.
Enables you to practice installing the trigger without taking a chance at scratching your rifle.
Allows you to demonstrate how the trigger works.
Able to dry fire the trigger without damaging the jig or other internal parts to check for -functionality.
Allows you to mount the jig in a vise and adjust for trigger pull without having the rifle present.
You can also install selector switch and pistol grip.