The AR 15 front receiver pin tool kit help with the installation of the front AR receiver pin assembly onto an AR lower receiver. The three separate polymer tools work together to help make the process of installing the front receiver pin assembly an easy job. This AR 15 front receiver pin tool kit contains the following tools: front receiver pin-guide plate jig tool (yellow), front receiver pin-receiver pin spring and detent tool (Blue), and front receiver pin and detent push pin tool (Green).
