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Review
I ordered two kits, one for my plain Jane CZ75b and one for my polished stainless CZ75b. The installation video helped a lot since I never installed a custom spring kit before, and everything went well, but it took a bit longer to complete. I haven't installed the second kit yet, that will be next week. After completing the installation and functional check, I was really surprised how nice the trigger felt in single and double action. My homemade digital trigger pull gauge read ~2.7lbs in SA and ~7lbs in DA, great improvement over the factory trigger. I went to the range the following two days to make sure there wasn't any ignition failures on known hard primer factory ammo. Four hundred rounds later, not one light strike. This MCARBO trigger kit transformed my CZ75b, and the trigger is now very similar to my Shadow 2's and Shadow Orange. I might be exaggerating a bit, but you get the picture.
My favorite pistol in my arsenal is my CZ 75 SP-01 Tactical with the decocker. I ordered, received, installed, and field tested the trigger spring kit with floating trigger pin, extra power recoil spring, and the stainless steel guide rod. I have been a Tool and Die Maker for 41 years and I was totally impressed with the quality of your products. The video was very helpful and my install went very well. What a difference it made in my trigger pull! My shot groups were tighter and I am very impressed with the outcome! Thanks for the quality "Made in America" parts! look forward to doing more business with you!
This is the second time I've added this spring kit to a CZ-75 SP-01. This time it was to a model with a safety, so I also added a SA only trigger. As before, I didn't add the sear return spring, and my SA trigger pull averages 1 lb. 6 oz. I also added Dawson sights and Lok grips. I couldn't be happier. M*Carbo is AMAZING!
I installed this spring kit in my recently purchased CZ 75 SP-01 Tactical. Trigger pull prior to installation averaged 8 lbs 10.3 oz DA and 3 lbs 11.5 oz SA. I then installed the Custom Hammer Spring, Firing Pin Spring, Firing Pin Block Spring (after polishing block face), and Heavy Duty Firing Pin Retaining Pin. This brought the DA pull down to 6 lbs 3.6 oz. and the SA pull to 2 lbs 3.8 oz. When my new CZ 75 Floating trigger Spring arrived I installed the lighter Trigger Return Spring along with a Cajun Gun Works "Old Style" Trigger. DA trigger pull now averages 3 lbs 9.5 oz and DA 1 lb 5.6 oz! I didn't install the new sear spring because I don't want the pull any lighter, and (despite the excellent video) it looked rather difficult. I couldn't be happier with the results.
Took my SP-01 trigger pull from a 5-pull average of 6 lb. 5.9 oz in DA to 5 lb. 1.4 oz, and my SA from 3 lb. 2.5 oz to 2 lb. 3.7 oz. Installation video was awesome. Inexpensive and relatively easy upgrade.
Materials feel quality but haven't fired it much. Install was easy overall and u can find a youtube video by mcarbo going into detail on how to.
Installed in a never fired SP01. Double action was reduced to just under 8lbs and Single action dropped from 5.5lbs to 4lbs. Did some light polishing and smoothing of machine marks. Very impressed with the kit. The new trigger pin is also a must-have. Super fast shipping, and great communication. The videos are also a great help!
I'm a CZ fanboy. I own an SP01 with a CGW pro package, PCR with CGW pro package and a CZ97BD with a CGW pro package. For my P01, I decided to just try the MCarbo spring kit and compare it with my CGW CZs. I polished the P01's internals and installed the MCarbo parts. Unfortunately, I didn't have a trigger gauge prior to polishing the internals so I can't give before and after trigger pull figures but did end up with a 5lb 4oz DA and 2lb 3oz SA, which are comparable with my CGW CZs and slightly better than my PCR. Nice! The actions on the CGW CZs are still nicer, but that's to be expected with new hammers and short reach triggers, etc. But for the money, the MCarbo kit is a great value. I only have 2 knocks on the kit: 1) the slave pin for the sear cage isn't long enough if you want to use it to completely remove the cage - that was too bad but luckily I had one from CGW (but you don't have to completely remove the cage to install the MCarbo kit so I get it) and 2) the main spring is longer than the CGW spring of the same weight and a bit more fiddly to install. Minor gripes really. I'm glad I tried the kit and think it'd be fun to do a combo MCarbo kit and CGW kit (MCarbo kit with its weaker sear spring in the MCarbo kit along with weaker firing pin block lever spring new hammer and short reach trigger from CGW).
I ordered the spring package, with the advice of the MCARBO techs. I watched the install videos closely, and after 4 views began. I replaced the springs that would fit my Jericho, not all did. I reassembled, I tested at the range after the snow melted. Double action, smooth and lighter pull. Single action smooth and lighter. No issues, light strikes/missfires, factory ammo or reloads. Satisfied customer.
Installed the spring kit in a 97B after watching the video. Big improvement in trigger pull, no further improvements needed.
I install this trigger kit on my CZ 75 P01 Omega and fit perfect and the communication between me and MCARBO was very nice so thank you for everything
All the springs work very well as intended, except the sear spring. The sear spring in this kit does not work with the CZ75B Omega, as the sear is different than the others. Though I wasn't able to install this as it wasn't compatible, I am very happy with the rest of the product.
Ordered the spring kit for the SP-01 and the experience was great. I was well informed on product info and I got the correct parts by entering my gun info into the online ordering process... shipping was fast and again well informed as I got a tracking number very quickly... Fit and finish was awesome... great drop in parts...
Install was easy definitely better then the factory trigger. This is not gonna give you a crisp break trigger still gonna be spongy and take up will still be there. Trying to figure out how to get rid of that and I’ll be really happy.
I installed this kit in a new CZ-75 Compact. The kit was ordered on a Friday, received on a Tuesday from Florida to Montana. Product works as intended, reduces trigger pull significantly especially on double action. Installed with a M-Carbo floating trigger pin which is stouter than the OEM roll pin and facillitates trigger return spring installation. Easier than I expected to put in; I'd give this six stars if there was the option. Excellent work M-Carbo guys