Upgrade your Ruger revolver with TK Custom premium Gun Spring Kitsfor smoother, lighter trigger pulls and top reliability. Designed for GP100, SP10, LCR, LCRx, and Redhawk, these USA-made kits include reduced-power springs for customized performance.
You need to check the size of the ammo you are using, some are too small, others are too big... There are guides in the FAQ section... read and heed...
This is my second lock delete plug kit. The first was for a S&W model 638 and this time I put one in a S&W M&P340. The finish on both matched perfect. So much better than the lock. Thanks for great products and service.