The Geissele Automatics Trigger Fitting Pin (Model 02-313) is an essential gunsmithing tool for anyone working on AR-15 or LR-308 platforms. Designed to assist with trigger installations, the Fitting Pin is the same size as the trigger and hammer pins, allowing it to help remove an existing trigger by pressing pins out, or to act as a slave pin when installing a new trigger.
This precision-engineered tool offers significant advantages over improvised alternatives. The Geissele AR-15/LR-308 Trigger Fitting Pin is safer than a punch and hammer and will keep your rifle in pristine condition while letting you swap triggers. The chamfered tip design ensures smooth operation without marring your trigger or receiver components, making it an invaluable addition to any gunsmith’s toolkit or the serious DIY builder’s workbench.
