Reduced power hammer spring lowers trigger pull for accuracy. Reduced power finger lever spring lowers closing effort to lock the lever in place quickly. Includes straight body reduced power hammer spring and reduced power finger lever plunger spring. Fits Marlin models 39A, 1894, 1895, 336 and 444.

SPECS: Steel, Hammer spring – 1.25" (31.7mm); Finger lever spring - .5" (12.7mm).