Soft, pure lead shims are ideal between barrel and vise bushings. Greatly improves 'grip', won't damage steel or bluing; can be reused many times. Cut to fit. Pak of 4.
SPECS: 2' (5.1cm) x 4' (10.2cm). Approx. .045' (1.1cm) thick.
When removing or installing barrels use the lead sheet to keep from marring the surface of the barrel. If the barrel moves it leaves a light coat of lead on the barrel but cleans up very easily.
