Punches starter spring pin

This indispensable set of tools is specifically created for the tasks of holding and starting the various Spring Pins used in the AR15/M16. They are drilled to hold the spring pin as you begin to drive it into position and will keep from marring the receiver’s finish. The set also includes a tool specially made for installing the A2 Rear Sight Elevation Spring. Machined from tool steel and made in the USA.