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CZ 457 - Trigger Spring to reduce pull weight

CZ 457 - Trigger Spring to reduce pull weight

$ 2.19

Availability: 91 in stock
  • Specific Part: TRIGGER RETURN SPRING
  • For Gun Model: CZ 457
  • Compatible Caliber: .22LR
  • For Gun Make: CZ
  • Brand: Outdoor Goods
  • MPN: Does Not Apply
  • Part Material: MUSIC WIRE STEEL
  • Condition: New
  • Type: Trigger Parts
  • All returns accepted: ReturnsNotAccepted

    Description

    Trigger return spring that fits the CZ 457.
    The stock spring is .148 OD x .35 long x .028 wire diameter.
    This is a softer spring measuring .148 OD x .375 long x .012 wire diameter.  It has a rate of 5.2 lbs/in and is made of Zinc Plated music wire steel.
    Instructions can be found online.  You can also search for a popular trigger spring replacement kit made by YoDave Products.  I believe this spring is 1/2 the pull weight of their product.
    I also have another spring that is supposed to be the same pull weight of the YoDave product (~1/2 lb).  I don't have a trigger pull gauge, so can't be certain but others have noted this measure.
    Listing can be found here. https://www.ebay.com/itm/224403730891.  I can ship both for the same shipping fee.
    Note: Installation should be performed by a qualified person or gunsmith.