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Review
Installed this in my Tri Star l-120 every thing went in fine reduced my pull weight and made the double action very smooth
Purchased the spring kit very happy with outcome. Not as easy to install as I 1st thought. That being said, the video instructions were on point and I was able to replace the springs with a little bit of struggle because this was my 1st time. I popped the springs a few times and had to go chasing after a couple but the instructor gives confidence in DIY amateur armorers. (I'm way below amateur) Basically if I can do it anyone can with minimal tools.
Trigger Deets for my CZ75B Limited Edition: -Double Action Pull: Pre-10.5lbs; Post-7.2lbs -Single Action Pull: Pre-5.5lbs; Post-3.2lbs This spring set upgrade completed an otherwise amazing pistol. I love the solid steel of the CZ but the trigger was always a little heavy. Additionally, I found the video very easy to follow with the only variation being, I have a ambi-safety and the video only showed a left side safety. This was a quick pivot to another video but an easy disassembly/reassembly overall. Don’t hesitate to buy this and allot probably an hour for hobbyist-level gun modifying skills. Less for someone more familiar with this particular platform. Way to go MCARBO! I’ll be back...
Trigger pull is much better, however, every so often the trigger will not reset fully. This could get you killed. Switched back to oem.
This kit didn't drop 3-4 pounds off of the single/double action. BUT IT DID DROP APPROXIMATELY 2 POUNDS AND IT MAKES IT SO SMOOTH. The difference between stock and this kit is unbelievable. I am now ordering my third kit in 2 weeks. I have done a PCR and a 97BD. Shot them both yesterday and it's buttery SMOOTH. Shipping was super fast and if you have a CZ pistol you will be amazed. Thanks M Carbo
Great product, with excellent an installation help video. My kit was backordered and Mcarbo did a great job keeping me updated through the shipping process and was received in a timely manner. Before installation DA pull was 9 lbs SA was 6. After, DA is 6.5 and SA is 3.5. Very pleased. Installation took 2 hours.... 1.5 hours was spent trying to find the sear spring I dropped....
I bought a tigger replacement and hamme/punches from Mcarbo. Although, the YouTube video is 25 minutes it took me and my buddy a bit longer to get everything replaced. But it was worth it and worth the time. This was our first replacement so we chalk it up to being a novices. I will be looking for more upgrades for my firearms on MCARBO.
After replacing all of the springs on a 75 B, I found the trigger reset to be way too light. I ended up with a D/A pull of 9 LBS 7 OZ and S/A of 4 LBS 3 OZ after installing the kit and replacing the trigger return spring with the stock spring. It does improve the feel of the trigger. The kit just needs a slightly stiffer trigger return spring.
Got this it for my 97b. Fit perfectly. Followed the video and went pretty smooth. Also added the trigger pen while I was at it. Took two of us to install the trigger spring and pen but got it done. Works great and the pull is lighter. 7 1/2 double, 3 1/3 single. Saved me $100 doing it myself.
I took my time watching the “how to install” video at mcarbo.com before taking on this project. My Sp01 is fairly new when I installed these, so punching the pins out was a bit of a change but overall it was fairly easy to install all of the small springs. Though I have yet to test it out at my local shooting range, I am pleased with my purchase.
I bought this kit for my CZ-75B and had it installed by my local gunsmith last week. I'm sure that I could have done the job myself but the gunsmith had it done by noon the day I dropped it off. The results are awesome, just over 8# dbl action and 5# single action. The trigger is buttery smooth and I now plan to do the same for my CZ-75D Compact PCR.
Videos are great. Installation went well until hammer spring. Hammer spring appeared about 1/4” longer than Canik part. Trying to install it was almost impossible. Hammer spring plug went flying across room...and hasn’t been seen since! Ordered another from TriStar. Finally got it installed. But now magazine does not eject. I have to pull it out.
5.5 down to 3 lb trigger. Directions on youtube made it easy and my son liked it so much he bought one for his SP01 and it arrived today.
MCARBO Customer Service was just fantastic. Their product worked flawlessly. They directed me to get the CZ 75 Compact Spring Kit. I replaced everything but the Hammer Spring. This allowed me to keep the DA 10.5lbs and make the SA 2.25lbs. Just an amazing trigger. I can't thank MCARBO enough.
This kit does work on a C-100 just fine with the exception of the firing pin retaining pin. The one in the kit is just slightly too big and will not fit so don't try and force it in...just reuse your existing pin. Otherwise this kit transformed the stock DA heavy pull to a very nice and usable pull as well as improving the SA pull weight noticeably.