- 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
- Hammer bumper
- You can also install selector switch and pistol grip.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov