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 competition, and HS-13 (blue) hammer spring for self-defense.
Also, includes a lite plunger spring, 61100 tempered spring steel firing pin retaining pin, firing pin lifter arm spring, “low-lift” 61050 firing pin w/spring, and our “short” arm lifter w/spring.
Shortens the SA reset by an average of 40%. HS-13 hammer spring will reduce the DA pull weight by 40-45% but still retains a reliable ignition. The competition only HS-12000 hammer spring will reduce the pull weight by 50-60% but will require the use of Federal primers only.
Does it fit my model?
$74.00
$18.00
$8.00
$51.00
$7.00
$5.00
From: $225.00
$3.00
$40.00
$35.00 – $60.00
$20.00
From: $90.00
$75.00
$49.45
$139.00
$24.00
$5.00
$13.00
$5.00
$293.00 – $308.00
Contact Info
197 Parkway Circle
West Monroe, LA 71292
(318) 738-1464
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Fri: 9 AM – 3 PM
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