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Review
I do not have any means of meauring trigger weight, but my trigger is 100% better since installing the spring kit in my P01. Smooth and crisp with very noticable reduction in pull weight. The kit was easy to install and took about 30 minutes (this is the first time I have ever disassembled a firearm beyond stripping it to clean). I did not remove the sear cage, but rather used the sear pin and slave pin to meet in the middle and released only the sear spring. The tension on the decocker spring made it pitch towards the space where the sear spring sits, but was able to hold it back in place with a pick while dropping new sear spring in. The floating trigger pin was easy to install and the entire assembly was easy enough to do with the correct tools. Great kit. 250 rounds through the gun yesterday and I am very pleased.
This kit is excellent and highly recommended. There's an instructional video which was very helpful and if you're not used to changing these parts out I would make sure you watch it and follow along. Great job guys!
I would like to start off by saying the upgrade springs took an average - good trigger and made it into one of my favorites in the collection. The youtube video instructions on how to strip the firearm and re-assemble was incredibly well done. Even though I have disassembled a decocker CZ75 before, I decided to watch the video and learned new tricks, and using the included tools, the process was vastly better than I have experienced in the past. Any future upgrades for triggers I will be shopping MCARBO first.
Installed this kit on my CZ75B. Installation video is a must to watch before and during installation. This kit definitely improved the trigger function. Will be purchasing this same type of kit for my CZ 97B and M&P 9 Shield later this year.
I installed this on my CZ 75 D PCR--Great value for the cost. I had a bit of trouble getting the sear group out, so I didn't even attempt installing the sear spring, but that part looked a little hairy anyway. Even without installing that part, it's much improved double and single action pull weight, and smoothed out the DA trigger pull as well, it seems. A few small installation notes for PCR owners--once you switch the spring on the firing pin, and then the firing pin block spring (the circular plunger that keeps the firing pin "in" and not bouncing out the back of the gun)...if you reassemble the gun then, and drop the hammer by pulling the trigger (after confirming gun is safe), it's easier to hammer in the enhanced firing pin retaining pin, because the hammer will hold your channel open. Oh, and the trigger spring--after trying it how the video did it, I had better success hooking the long leg onto it's part of the plate, then using it as leverage to "lean" the lower short leg into place.
I just got done installing the spring kit. I did a bunch of polishing on various items that rub together while i had it apart, and the new polishing kit I bought @ the same time. DA pull went from 8# 6 oz. to 5# 11 oz. SA pull went from 4#4.5 oz. to 4# 2.4 oz. Not up the the quality feel of a CZ Custom trigger job, but for 'round $60 (I got the floating trigger pin too) a solid improvement. Ordering the Shield kit next. That thing has a Horrible trigger... now.
Thanking mcarbo for putting up such a good install video, first of all. I bought a set of better punches than I had, even found a metric set which was nice. And a block to hammer on. With those things and the instructional video, installation was pretty straight forward. I took it out today and put 500 rounds thru my SP-01 safety model. Boy what a pleasure to shoot! So much nicer than factory! And for such a great price.
I have this kit for my PCR, the single action and double action improved way more then I expected.
Installed M*Carbo trigger spring kits in a CZ P-01 Omega and a P-07. Both the double action and single action pulls were reduced by about 50 %. I've put about 200 rounds through the P-07 and about 300 through the P-01 without a glitch. Very happy with my purchases. Definitely worth the money and the time. Installation videos are super instructive and very easy to follow. If you buy the P-01 Omega kit, I suggest you use the P-07 installation videos since it also has and Omega trigger. Service was great and shipping was fast. Can't say enough good things about this company. Quality products at a reasonable price with excellent customer support.
I purchased the spring kit for my new CZ P01 because the trigger was much to heavy for concealed carry. I first looked on YouTube for my options and found Cajun was the most talked about. I would have had to send my gun to them and wait 8-10 weeks coupled with a $463 cost. I came across mcarbo and thought, why not try it for only $36 shipped. I received the kit ins few days. I brought it over to my local gunsmith of which charged me $50 and had it back in 4 days. I have to say, i am more than impressed with the change in performance. Much higher than expected. Smooth, lighter, and reliable. Honestly, you must try mcarbo, their products and owner commitment it second to none.
I looked at several spring kits for my CZ75 Compact. Most of the candidates were several times the cost of the MCarbo kit. Caught a vid on YouTube https://youtu.be/K4dWMIAi0rY. It stated that the mcarbo performed wonderfully and that the reasonable price had no correlation to any lack of quality. I also checked Cajun Gun Works site as they are a very CZ enthusiastic supplier. Their kit was 4 times the price of the MCarbo. The MCarbo “how to” installation video was very thorough as well, and I was able to follow along for a successful install. Took it to the range same day and was absolutely smitten with the improvement!! The amount of trigger pull with original springs was pretty rough and my accuracy was down and to the left. Typical with stiff trigger pull. With the MCarbo kit I was hitting center mass, either on or very close to bullseye. Couldn’t be happier with this purchase!! Absolutely Fantastic!!
My order was received in a few days, now I just need the time to install it.
Shipping was fast but my arthritic fingers and working in small spaces gave me a lot of trouble. The pistol did operate smoothly and the trigger pull was reduced by about half. I am pleased with the trigger kit .
I ordered on Sunday, it shipped on Monday and arrived within a few days. What more could you ask for during this time of shortages and backlogs? Excellent service and great products.
I put this kit in my PCR and it felt great. But it's now leaving primer drag on my spent cases where the factory springs did not. I ended up putting the factory springs back in because this isn't just a range gun and I don't want to have to worry about straining the firing pin. I suspect that the lighter firing pin spring is not retracting the firing pin fast enough. And I didn't want to try the factory firing pin spring along with the M*Carbo hammer spring.
I couldn't be happier. This kit took what would have been a very difficult parts upgrade and made it easy. Paired with their easy to follow online videos and I'm a P-01 smooth trigger richer!