Cz457 lighter trigger spring

Selling CZ457 trigger springs that reduce trigger pull to as low as 7 oz, made of durable stainless steel.

Limited quantities are back in stock now.

$6 each mailed

*important update* 

Dear customers,

I recently found out that a new plunger is required to achieve the proper trigger pull weight adjustment.

The trigger pull weight will be the lightest without the plunger. Installing the plunger will make the trigger pull heavier and allow for proper adjustment.

The plunger should be installed on the same side as the trigger pull weight adjustment screw.

The upgraded plunger is free of charge. If you purchased my springs before, please contact me through our original chat, and I will send you a couple of plungers for free.

You only need to send me $1.25 to cover the stamp.