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Review
Just installed this and followed the polishing tips in the video. DA&SA trigger is so much better now of my PO9 thanks to this kit. This is 1 upgrade that you should not definitely miss. More power MCARBO!
I've always been a 1911 guy. I purchased a CZ-P09 but man the trigger pull was ridiculous. I purchased this trigger spring kit and installed it without any issues. The product is awesome, making the double-action pull very manageable. The single-action is comparable to a 1911.
I’d say this was challenging upgrade, about 6.5-7/10. It was made more complicated by my talkative father in law(bless him) and my angry three year old son. But now I’m very satisfied both by the product and process. Thank you for the YouTube video.
Installed the upgraded spring kit in my CZ P-07 with alittle hard work, and it totally paid off. The trigger is twice as light as beforehand. Very smooth.
So, the install/polishing takes a little while, and isn’t the easiest in the world, but it wasn’t terrible. The trigger on my P-07 is SO MUCH smoother than factory. Take your time, follow the video and use a polishing kit. My post install trigger pull is right at 6.5 lbs DA, and just under 2 lbs SA, making this EXACTLY what I was looking for. Overall, I couldn’t be happier with this kit.
Easy installation, especially with the online videos. There is a dramatic difference in the trigger pull weight and shooting experience. I would purchase again.
I put this kit on my P-07. And loved it. Ordered the same kit and put it on my P-09. Out the gate it's 3lbs and 7lbs, then loosens up after light wear in to the advertised 2.25 and 6.75. Wonderful kit and best how to video ever!
For the results I got this spring kit is definitely a bargain. Did the whole thing with the video. Measured the trigger pull before and after and it shaved half of the weight while being smoother and retaining the crisp factory feel. They shipped within hours of ordering.
For the money and the results you get it's hard to beat this set. It's not as nice as my CGW setup but is 10% of the cost. Reduced pull weight by almost half on DA and SA! I will say make sure you are in an almost empty room incase a spring goes flying! The search can be brutal in a shop setup.
I have two reasons why I bought from MCARBO. 1. They are a local company to me and working in a firearms store that means alot. 2. They put up real numbers for trigger weights. None of the competitors do. That means they have truly tested their product. Adding an install video too. C'mon, you cant make a decision easier! Buy it, never regret it. Thank you MCARBO for a superior product!
This spring kit works wonders on your P-07. The kit along with the instructions on polishing/removing burrs will transform your pistol! The shipping was fast, quality components, great company.
I am not used to writing reviews but this is the best upgrade you can do to your CZ p07 . I did the installation by myself and although repositioning the decocker can be difficult, I did it. The cz p07 is a very good handgun but with this upgrade it is the best compact handgun I have ever fired, the trigger is incredibly good and it continues to be extremely reliable as always. I highly recommend it. By the way the mcarbo' team and their customer service are the best.
Everything went in great and is working flawlessly. The hardest part of the whole kit is getting the old retaining pin out and putting the new one in. Everything else is like playing with legos.
Installed the spring kit last week, followed u-tube instructions to the letter. Overall, I noticed DA and SA trigger pull noticeably decreased. However, after 10-20 shots the trigger stopped reliably resetting. Double checked install, everything was correct, so I put the OEM trigger spring back in, and trigger resets perfectly again. That said, when I gauged the trigger, I’m at 9.5lbs on DA and 3.8lbs on SA. This is a reduction of about 1lb for DA and SA. Because of the recommendation polishing, the trigger is notably smoother now. I suspect if the trigger return spring worked properly, just by feel, I suspect I would have had another pound of reduction on DA, and maybe a couple more ounces in SA.
I’ve been happy with the factory trigger so far but wanted to smooth out the double action mainly. I ordered the spring kit and polishing kit. Spent about 2 hours following the video with great results I think. The DA is lighter but still firm while also being much smoother. The single action was already good but now I would say great. I definitely recommend these guys. Also I like the stickers they send with each order. All Cav
Just received the spring kit for my P09 and installed it the same day. Your video gave me plenty of confidence to tackle this and installation was very easy. With the polishing that was done I knew it was going to be better and with the spring kit installed all I can say is Wow! The trigger pull is amazing! Well worth the effort. Just ordered another spring kit for my CZ 75 SP-01 Tactical.