Gunsmith Roll Pin Starters M4/AR15

Set of 4 Roll Pin Starters in hardened steel to assist with your AR15 maintenance.

A roll pin starter is a tool used to assist with the insertion of roll pins. A roll pin starter has a slightly cupped end that helps to hold the roll pin in place and guide it into the hole, making it easier to start the pin's insertion. The roll pin starter simplifies the installation and reduces the risk of damaging roll pins during insertion. These roll pin starters have a knurled finger grip and are sized for the roll pin dimensions found on an M4/AR15.

Each set contains:

4pcs hardened steel roll pin starters in these sizes:

• 3/32" Bolt Catch, Forward Assist Retainer
• 5/64" Gas Tube
• 1/16" Bolt Ejector, Charge Handle
• 1/8" Trigger Guard