CZ 455 Trigger Spring Kit & CZ 452 Trigger Spring Kit

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  • Reduce your trigger pull from a stock 2.0 lbs to a modified 1.0 lbs
  • Nearly a 50% Trigger Pull Reduction!
  • Improved accuracy and overall rifle performance
  • Protected by the M*CARBO 100% Lifetime Guarantee
  • Made in the USA!
  • Fast Same Day Shipping!

CZ 452 Trigger Spring Kit / CZ 455 Trigger Spring Kit

  • Consists of a custom designed 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 Adjustment and CZ 452 Trigger Job. No need to spend a ton of money on an entire CZ 455 Trigger replacement, just upgrade the trigger return spring and see if it's enough trigger pull reduction first. The CZ 452 Trigger Adjustment is simple and very effective. The CZ 452 and CZ 455 were designed in a way that makes adjusting the trigger very easy. CZ even built in a trigger pull adjustment feature on their factory triggers to really dial in your trigger pull, all you need is a specially designed trigger return spring to take it one step further and really unleash that factory trigger potential!

No Hassle 100% Lifetime Guarantee on Parts & Accessories:

The CZ 452 Trigger Spring Kit / CZ 455 Trigger Spring Kit is protected by the M*CARBO No Hassle 100% Lifetime Guarantee. This means that at any time you can send it back and we will exchange it, issue a refund or assist you in any way possible. We even pay return shipping and automate the return process here!

Drop Tested and Approved:

M*CARBO ASTM Spec Springs will offer a perfect trigger pull reduction with an unlimited drop test rating (3", 6", 9" & 12"+).


Range Tested and Approved:

The CZ 452 Trigger Spring Kit / CZ 455 Trigger Spring Kit has been tested repeatedly with numerous brands of ammunition to ensure reliable operation and safety.

Veteran Owned and Operated Business:

American made CZ 452 Trigger Spring Kit / CZ 455 Trigger Spring Kit designed and manufactured by Combat Veterans. We will donate a portion of your purchase to the Military Foundations we humbly support.

ATTENTION:

You must be 18 yrs of age to purchase. We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon may be prohibited in your state. Do not modify your sear or hammer engagement surfaces, with or without the CZ 452 Trigger Spring Kit / CZ 455 Trigger Spring Kit . Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that may be incurred.

Q: Will the CZ 452 / 455 Trigger Spring Kit work for my CZ BRNO Model 2E

A: Yes it will work for the CZ BRNO Model 2E

No Hassle M*CARBO 100% Lifetime Guarantee - This means that at any time you can send it back and we will exchange it, issue a refund or assist you in any way possible. No Hassles Ever!

We even pay return shipping and automate the return process here!

We pride ourselves in making quality parts for guys like us that appreciate great performance out of a well made firearm. So if you don't get the results you we're expecting or just don't like it. We will make it right by any means necessary. Send us an email to help@mcarbo.com We also pride ourselves in outstanding customer service so send us an email and we will show you.

Once you're part of the M*CARBO Brotherhood your not just a customer...you're a Brother! M*CARBO Brotherhood - Veterans, Police Officers and 2nd Amendment Patriots! A portion of all sales go to the Military Foundations we humbly support.

ATTENTION: We advise that all parts purchased from our inventory be installed and inspected by a qualified gunsmith. Modifying your weapon my be prohibited in your state. Before installing please be sure to check all local state and federal laws. By installing this part you agree to take full responsibility for any and all legal, health and warranty consequences that my be incurred.

Overall Customer Rating of 71 Reviews:

CZ 452 Trigger spring kit

Rating:
Pros:
Cons:
Installed this kit on a 452 Super Lux and 452 Silouette. The trigger weight dropped from 2.5 to 1.2 lbs. This was the best $30 ever spent on 2 rifles! I can consistently deliver .2-.3 MOA groups at 25 and 50 yds. It definitely aids in accurate shooting. Thanks for the great addition to my CZ’s! If you buy this product, don’t forget to tune/ torque your action hardware accordingly after installation.

Collinwood, TN

CZ American 455 in 17HMR trigger spring

Rating:
Pros:
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Watch the M*Carbo video before you start, fairly easy from there. The factory trigger pull on the CZ is pretty good to start with however after installing this spring it now is as good as most competition triggers. The best $10 improvement you can make.

Great Upgrade Over Stock

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Well worth the money. Installation took less than 5 min while following the instructions from the video.

CZ Trigger Spring

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I ordered 3 of the springs for all 3 of my CZ rim fire rifles. Came with free shipping and got them within a few days. The installation was very easy. I had watched the M*Carbo int all video prior to ordering them. Very good tutorial videos these guys put out! I highly advise watching them. Springs work absolutely perfect and they have reduced my trigger pull weights down from about 2.5 to 1.5 on average. One of the 452s has 1lb trigger with a little extra polishing. Very pleased with these springs! I have ordered others parts from MCarbo and will continue.

PA

CZ 455 trigger spring kit

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Totally awesome! Installed it on my CZ 455 22 Lr. What an amazing difference from factory. Thanks M-Carbo.