Uberti 1873 Light Duty Mainspring Hammer Spring Sure Hit Henry Winchester- The Winchester Action Slide

Winchester- The Winchester Action Slide Hook Screw has English treading and will not work with the Norinco / IAC  Chinese Clones

076” lever springs are made from 100% music wire alloy and have been tested and determined to significantly reduce wear on the cam surfaces of both the finger lever and the carrier lever

Set consists of 1-'66 lever screw

and provide an easy way to adjust the tension without cutting coils

Uberti 1873 Light Duty Mainspring Hammer Spring Sure Hit Henry Winchester- The Winchester Action SlideUberti 1873 Hammer Spring Sure Hit Sights Replacement hammer spring for the Uberti 1873 rifle. This hammer spring is fully tuned and ready to drop in the rifle. Every spring is made to exactly the same precise measurements, therefore giving a more consistent feel from rifle to rifle.