Springs & SPG Kits

Complete Upgrade Spring Kit

75 Series Complete Upgrade Spring Kit

Complete performance upgrade spring kit, reduces the double-action pull dramatically. USA made from premium music wire.
From: $29.00
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Heavy Lifter Spring

75015 Heavy Lifter Spring

USA made, super duty self defense class lifter spring designed to increase the single action pull weight 3-5 ounces.   Made from the best quality music wire a...
$3.00
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Reduced Power Plunger Spring

RP-FPBS Reduced Power Plunger Spring

CGW engineered music wire reduced power firing pin block plunger spring.  This spring is very light, yet 100% reliable, virtually makes the feel of the FP bloc...
$5.00
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Firing Pin Spring

97041 Firing Pin Spring

CGW's reduced power firing pin spring used on our 61050 extended firing pin.  Also recommended if you are going with a lighter hammer spring and retaining the ...
$5.00
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15# Hammer Spring

#15 Hammer Spring

Very popular music wire 15# hammer spring color-coded "Gold".  Must be used with our Reduced Power Firing Pin Spring.
$7.00
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11.5# Hammer Spring

HS-12000 11.5# Hammer Spring

Extremely popular 11.5#, "black" hammer spring commonly used in the Shadow 1 & 2.  The matching FP spring is part number for S 1 & 2 is 97045. If us...
$7.00
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13# Hammer Spring

13# Hammer Spring

Very popular USA made from music wire 13# hammer spring color-coded "blue". Must be used with our Reduced Power Firing Pin Spring.
$7.00
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OEM Magazine Release Spring

33 Magazine Release Spring

CZ factory magazine release spring.  Consider a #35 retaining screw when replacing this spring.  Fits all CZ's that use this type spring and Canik/CZ clone se...
$2.00
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Ultra-Lite Kit

54420 Ultra-Lite Kit

A very popular and extremely effective upgrade.  Tens of thousands are in service worldwide.  Fixes the minor design issue with the factory firing pin.   Co...
$49.00
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Firing Pin Block Plunger Spring

59 Firing Pin Block Plunger Spring

CZ factory plunger spring used in all firing pin block equipped 75 series, 75BD, P-01, 75D/PCR, 75B and 75C, RAMI, 97B/BD, and P07 & Po9, P-01 and 75B Omega...
$2.00
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Trigger Bar Support Spring

34 Trigger Bar Support Spring

CZ factory trigger bar support spring, fits all virtually 75 full size, compacts, SP-01's, Shadow 1 & 2, 85B/C, P-01, 75D/PCR, 40B, 97B/BD, RAMI, etc. NO...
$2.00
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Detent Spring

31 Detent Plunger Spring

"Made in USA" safety detent spring, fits all CZ's that use a safety detent inside the frame, works on the L and R hand side. We make our spring 1/2 coil long...
$2.00
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Hammer Spring Plug Full Size

22 Hammer Spring Plug Full Size

CZ factory full size flat hammer spring plug, eliminates the lanyard loop, fits all virtually 75 full size, 85B/C, all Shadows, 97B-BD, etc.
$5.00
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Lifter Spring

L-Spring Lifter Spring

Often lost, seldom found. Made in the USA to the same physical dimensions as the factory spring.  Good idea to order a spare or two, especially if you are w...
$3.00
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Sear Spring

12 Sear Spring

CZ sear spring Made in the USA from premium music wire, fits virtually all 75 series CZ's, including manual safety and decockers.  This is a universal part in ...
$2.00
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Short Reset System

SRS-2 Short Reset System

This is a "Master" kit that allows you to tune your CZ for self-defense, range, or competition use.  Includes an HS-12000, 11.5# (black) hammer spring for comp...
$72.00
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Reduced Power Trigger Return Spring

Reduced Power Trigger Return Spring

CGW's reduced power trigger return spring reduces the DA an amazing 1/2 pound, yet still delivers a quick, positive reset.  CGW was the first company to offer ...
$7.00
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