Uberti Light Duty Mainspring, Hammer Spring 1860 Henry 1873, 1866 by The Smith Shop

Light Duty Mainspring, Hammer spring 1860 Henry 1873, 1866 by The Smith Shop

Light Duty Mainspring, Hammer spring 1860 Henry 1873, 1866 by The Smith Shop

Light replacement Hammer Spring - Main Spring. Designed to reduce the hammer drag feel when levering.