Uberti Rifle SliXprings Main Hammer Spring Pioneer Gunworks the spring kit design allows

the spring kit design allows for easy adjustment to return the action to its best operating pressures

These will only fit Uberti made rifles

making sure your barrel is on a flat surface and tap the new sight on with a light mallet

A smaller diameter axle is also included which will still provide a noticeably faster lock time but with a slightly lighter

Due to all the variations in machining tolerances on the different rifles this is not a “one-size-fits-all” perfect “drop-in” set

Uberti Rifle SliXprings Main Hammer Spring Pioneer Gunworks the spring kit design allowsFaster, Smoother, more Durable Main Spring replacement for Uberti Rifles Provides a faster lock time Eliminates misfires No spring adjustment needed Designed SliXpring Main replacement Mainspring system that is meant to complement an already properly tuned and short stroked Winchester style 1873 rifle or carbine. It's sole purpose is to provide a faster lock time (faster, more positive hammer travel), a more dependable primer strike and a more