CZ Trigger pull

[fraser2]

I found the trigger pull on my CZ455 too heavy and that it was causing inaccuracy. I removed the trigger spring and replaced it with a YoDave spring from the kit that they sell. It comes with 4 springs and I used the heaviest one of the four, in the interests of safety. The difference is incredible. I don't know what the trigger pull is now but it's so much lighter and makes the rifle so much more fun to shoot and definitely improves the accuracy for me.
It's not a difficult job to do, just a little bit tricky. You just have to follow the instructions (they can also be found on YouTube).

 

[kamlooky]

My CZ Scout is done with the lightest spring in the kit and my 'Merican I put
the next lightest in.
Yo-Yo Dave kits are the bestestist...............

Thanks Dave

 

[KND]

I heard that a lots so ordered one myself, will report back how it turn out.

 

[rat-7]

Just put a YoDave kit in my 452. Night and day difference. Second thickest tube shim and second lightest spring brought me down to just over a pound and still passed the bump test.

 

[grauhanen]

I put a Yodave in my 455 last month. It makes such a difference it seems a no-brainer.

 

[Gillis2]

I have a yodave kit in my 455 varmint. Trigger is now fantastic

Gilbert

 

[islandkent]

Anybody else use the spring from the hardware section at Canadian Tire? Went from 5.5 lbs down to a little over 2 lbs. Pass the bump test easy. Quite a bump still great. not a question. No creep to start with so no concerns.

 

[grelmar]

You know, I bought a Yo-Dave kit for my 452 at the Easter gun show... Keep on meaning to install it... Keep on spending my free time working on other guns this year or just out shooting...

Now to remember where the heck I put that kit.

 

[horseman2]

Put in the second lightest spring and the blue shim.
Creep is gone and the trigger pull is just over a pound.
Still testing ammo and using a Weaver T36 scope.
Would like to see better performance from CCI MiniMags.
The best 5 shot groups at 50 yards were with RWS Target Rifle measuring .35, .44, .45 and .46.

Test five different brands of ammo is currently difficult with the current supply.
Shooting 10 - 5 shot groups per box is a great strategy but when you are only getting groups over an inch . . . time to abandon that brand.

 

[islandkent]

Guess not. I think it was like $1.88 plus tax. Was gona get one from Fastenal but they had to order it. I couldn't be bothered.