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Labeled CZ 452/455 Trigger Spring Kit - Trigger Return Spring

CZ 452 / 455 Trigger Spring Kit (19994400661)

4.95 stars, based on 133 reviews
CZ 452/CZ 455 Trigger Spring Kit - What's Included: Custom Lighter Trigger Return Spring Fast and easy CZ 455 Trigger Job that will reduce your trigger pull and improve overall accuracy. Engineered to be a safe and effective CZ 455 Trigger...

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Great product did just what was promised and the installation video was great!!!!

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I was really impressed with the performance of this spring! Dropped my trigger pull down to 1 1/4 lbs. Best $20 I've ever spent! (Including shipping)

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Great product,EZ to install.spring brought my trigger from 2 1/2lbs to1 1/2 lbs

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Purchased a CZ 452 left hand bolt action 22 LR few months ago for competition in my local gun club. Trigger pull was 3 plus pounds, a bit high for target shooting. This spring reduced it to 1.5 lbs which is just right for me. Installation instruction are detailed and easy to follow. Best part it is made in America, well worth the price.

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i give this 5 stars because it is a 5 star part .put this spring in my cz now it has great trigger pull big improvement over factory one

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I bought the CZ trigger spring.

Very easy job thanks to the install video.

Great customer service! Fast shipping! and customer support Thanks to Chris.

I’m very pleased with the results.

if you have a CZ like me, buy the spring, install it, and enjoy.

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Great product fast service. Trigger pull was 2.5lbs after the spring 1.5lbs. I did have a problem with my pin it was very tight. Even with the right quality tools had to use PB Blaster and a lot of force to the extent of bending the punch. After the pin was removed had to file off the flares that were put in the pins with the file. Even with the problem I had I would recommend this product and do it again.

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Simplest upgrade I've ever done. Made a good trigger pull great!

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Easy install. Excellent results in lightening the trigger pull.

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The installation of the spring was quite easy. It was really helpful since it decreased the Triger from 3.5L to 2.0 lb.

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The trigger spring did lighten the pull, but not by as much as I expected. To be fair I did not use a scale before and after, but it was also not a huge difference from the factory spring comparing both being adjusted as light as possible with the adjustment nut.



It does work though to some extent.

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Extremely happy with the new trigger spring. Awesome shipping and price
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Best Trigger I Have!

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I have a CZ 452 American. The stock trigger return spring is too strong which makes for about a 4.0 lb pull. After installing the MCARBO spring it is reduced to 1.50 lb and really brings out the quality of the CZ trigger! I followed the video and went with the recommendation to not go below 1lb on the trigger pull weight. Best trigger I have now!

455 trigger spring

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Cut trigger from 3.5 lbs. To 1 lb. Very simple and safe

Affordable and Exceptional Upgrade - CZ452

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This is a must have upgrade for anyone looking for sub-MOA accuracy. The trigger spring kit takes the CZ-452 from being a very good rifle to a great rifle. Installation is simple, shipping is super fast and communications are excellent. You will not be disappointed.

As Advertised

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Could not believe the difference in the trigger pull. This is an outstanding product. Easy to install, feels great. Do yourself a favor and replace that stiff factory spring.