These slip joint pliers adjust to fit them all and the curved cushioned jaws grip tight without marring.. Adjust from " (12.7mm) to 2 " (6.3cm).. Adjust from " (12.7mm) to 2 " (6.3cm). Puts an end tube stock bolt 390/391 tube stock bolt to gouged scratched and ruined magazine tubes and caps. Puts an end to gouged, scratched and ruined magazine tubes and caps.

These cap stock bolt tube cap stock bolt slip joint pliers adjust to fit them all and the curved, cushioned jaws grip tight without marring. Extra long for good turning leverage. Extra long for good turning leverage.