75820 Pro-Package for Shadow and 85 C

NOTE:  When using our CGW sear in the Shadow and Tactical Sport models, a machined aluminum spacer is required.  See our part number sspacer.  No spacer is needed for the firing pin block model CZ's.

Made in the USA, this part helped revolutionize CZ home gunsmithing. Allows anyone to drop in a high-performance hammer and effortlessly establish the perfect clearance between the sear nose and manual safety to ensure a safe outcome.

The heat treated SS screw has a very high thread count, which allows more surface area than needed to permanently bond the screw to the sear body.

A concept so simple and so easy to do, the setting procedure is virtually fool-proof.  Once the loctite sets, the sear becomes a one piece part with an unlimited, trouble-free life-span.  We unconditionally guarantee it for life to the original purchaser.

Made from premium high carbon steel, heat treated, and mirror polished. Makes installation of the Cajun Gun Works Race hammer or the CZ Competition hammer the easiest part of the upgrade.  Only the CGW adjustable sear has a secondary angle built in, which helps ensure a crisper break compared to the factory sear.

See "Description" for additional information.

Installation Instructions

** Note: Non Firing Pin Block firearms such as the Shadow 2, will require a sear spacer. To order this item please click the link.  https://cajungunworks.com/product/s-spacer-sear-spacer/

See "Description" for important installation information.

These are super hard, heat treated to RC60, and are a friction fit in Cajun Gun Works hammers, so no staking or peening is required.  Requires 2 for DA/SA pistols; only 1 is needed for single-action only pistols.  Fits virtually all CZ's that use a CGW performance hammer.

One end of the HPIN has a slight bevel to ensure it starts into the hammer easily.  This bevel also ensures the pin starts straight, eliminating any misalignment.

NOTE:  For factory CZ hammers a different hammer pin is needed, see our part number 75009.

See "Description" for Tech Tips and important install information.

Designed for use in the CZ-UB factory competition hammer only (CGW part number 10040, 10035, and 10035 D/C). These pins require no staking, instead they utilize a slightly over sized shoulder on one end of the pin to ensure a tight friction fit. NOTE: the shoulder of the pin may need to be gunsmith fitted which may require reduction of the shoulder OD.

Not for use in the CGW line of hammers.

Made in the USA.

A must have for virtually all 75 series CZ's.  Developed nearly 10 years ago, this pin has been put to the test globally in tens of thousands of CZ's under every imaginable condition.

Made from the best steel, then precision finish ground to exactly the same size as the factory original throw-away trigger pivot pin.  Our pin is designed to work with either the stock trigger return spring or the slightly narrower CGW reduced power trigger return spring.

Don't buy a cheap imitation of of the original floating trigger pin.  The CGW pin is bet-your-life reliable and real world tested in every corner of the globe.  Can be removed an unlimited number of times, making the CZ design routinely serviceable.   Allows you to replace a broken trigger return spring anywhere, anytime, in a matter of minutes.  See our RPTRS trigger return if want a better spring.

Comes with a super handy installation slave pin for retaining the trigger return spring, making installation of the trigger a breeze.  We strongly suggest you get our starter punch, part number SP, to break the tough flare on the original factory pin.

See "Description" for tech tips

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 an improved trigger return spring and our spring has been proven in years of use.

This CGW Made in the USA spring dramatically improves durability and reliability.  The known weak link in the trigger system is the factory trigger return spring that can 'snap' off the long leg of the spring = dead trigger.  Better quality music wire and a slight reduction in wire size equates to a much longer, if not indefinite life for the CGW spring.

A virtual must have for all CZ's that use this style trigger return spring.  Fits all CZ's that use this style spring.

Sear spacer, necessary when using CGW's adjustable sear, part number AS-B.

The spacer is also used if you are using the narrow factory "B" series sear in place of the wide body Shadow/Tactical Sport/85/Pre-B sear.

Made in the USA and machined from aluminum.

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 used in the firing pin block equipped CZ's, SP-01, 75B, P-01, 75D/PCR, etc. an extended firing pin is recommended, part number 61050.

Firing Pin for EXT-FP

Very popular USA made from music wire 13# hammer spring color-coded "blue". Must be used with our 97041 or 97045

Firing Pin Spring for Shadow, Tactical Sport, 85C, & 75 pre-B.  Premium USA made music wire.