Springs for the JARD CZ-457 Trigger Replacement springs to change pull weight on the JARD CZ-457 Trigger. These are the springs shown in the JARD CZ-457 Trigger instruction manual. You can swap in a stronger or a lighter spring to change the pull weight...

JARD 10/22 Trigger Spring Kits  Replacement springs for JARD brand Ruger® 10/22 Triggers. You can order these spring kits to change the pull weight for different situations, like hunting or target shooting.Ruger® and 10/22 are...