The BOLT LAPPING TOOLS by BROWNELLS provide constant pressure for squaring bolt lugs against the receiver during lapping.
Interchangeable threaded sleeves are designed to fit various actions, including Mauser Small and Large, Savage Small and Large, and M14/M1A models.
The tool set includes a 3¾" long, ¾ lb. bolt tool body, plunger, and sleeves specific to the model, ensuring compatibility and ease of use for gunsmiths and enthusiasts.