Slixprings

Faster, Smoother, more Durable Main-Spring replacement for Uberti Rifles Want a Faster Lock Time? Tired of those intermittent misfires? Tired of continually adjusting hammer tension?    This is the System!!   TK4B Enterprises, makers of “SliXprings” and “SliXpins”, has produced a newly designed “SliXpring-Main” replacement Mainspring system that is designed to complement an already properly tuned and short stroked Winchester style 1873 rifle or carbine. Its sole purpose is to provide a faster lock time (faster, more positive hammer travel), a more dependable primer strike, and a more durable, longer-lasting, smoother cycling competition-grade spring operation. It, in most cases, will feel a bit brisker in the initial cocking action of your rifle, but be assured it will respond much more smoothly throughout the hammer cycle than a normal leaf style spring, plus it is at least 30% faster than your competitively adjusted leaf spring. The “SliXpring-Main” kit requires a competent installat