advantage of the yodave trigger kit for cz 452

The last kit I bought from Yo-Yo had four springs of different spring tension and some
spacers.
I haven't quite figured out the spacers yet, but I have two CZ 452's with remarkably light triggers.
Pretty much the way I like all my shooting triggers.
There is an adjusting nut in the 452's, but been a while since I've been in there to make proper
comment on it.
I don't regret buying the kit, nor doing the trigger spring replacement modifications on either rifle.
 
kamlooky said:
The last kit I bought from Yo-Yo had four springs of different spring tension and some
spacers.
I haven't quite figured out the spacers yet, but I have two CZ 452's with remarkably light triggers.
Pretty much the way I like all my shooting triggers.
There is an adjusting nut in the 452's, but been a while since I've been in there to make proper
comment on it.
I don't regret buying the kit, nor doing the trigger spring replacement modifications on either rifle.
Click to expand...

The spacers are to take most of the over travel out of the trigger. The spacer goes over the one pin to stop the trigger from over travelling.
 
r204 said:
The spacers are to take most of the over travel out of the trigger. The spacer goes over the one pin to stop the trigger from over travelling.
Click to expand...

I'm not sure about that- I'm pretty sure the spacers adjust the sear engagement to take the creep out of the trigger. I was lucky and got a 455 with virtually no creep, but I have seen others with older rifles that have creepy triggers. The springs are to lighten the pull more than just reducing tension on the factory spring. I would wait on the yodave kit until you get the rifle and see how the trigger feels. If you need to take out some creep then you need the shim kit from yodave. If you get a good trigger you probably don't need it.
 
kamlooky said:
The last kit I bought from Yo-Yo had four springs of different spring tension and some
spacers.
I haven't quite figured out the spacers yet, but I have two CZ 452's with remarkably light triggers.
Pretty much the way I like all my shooting triggers.
There is an adjusting nut in the 452's, but been a while since I've been in there to make proper
comment on it.
I don't regret buying the kit, nor doing the trigger spring replacement modifications on either rifle.
Click to expand...

Ok who are you, and what did you do with Looky. I am missing my authentic Lookinese pronnunccciations. Back to the mother ship for you.
 
soditide said:
Hi. Could you tel me what is the advantages of that kit. Other qustion. The cz 452 does it come with an adjustable trigger.

Thanks
Click to expand...

there are a few advantages to the kit, but hey I am biased............

but this is what I do know..........the shims will preload, if you will, the trigger and apply pressure to the sear, this inturn will decrease the amount of pre travel of the trigger and decrease the amount of sear engagement, thus creating a crisp trigger that not only breaks like glass but will also break a bit liter then it previous did. The springs will allow you to customize the pull weight of the trigger, from 3.5 pounds down to under a pound if your brave enough to go that low. My lightest is breaking at 5.7 ounces, heaviest at 2.75 pounds............
 
I have a yodave kit installed on my 455 varmint. Now the trigger is really nice. It makes a big difference for very little money.

Gilbert
 
yodave said:
I am not a paying business member or I would give you my business card and or website link. but I bet a simple google search would show something............
Click to expand...

Thanks I bought a used CZ awhile back and it had trigger work done by a previous owner and I wondered if it may just have this kit installed..
 
silverfoxdj said:
Thanks I bought a used CZ awhile back and it had trigger work done by a previous owner and I wondered if it may just have this kit installed..
Click to expand...

more then likely............

easiest way to tell is to look for a green, blue, red or black colored brass shim on the front trigger cross pin. You will have to remove it from the stock to check........
 
I just ordered a Yodave kit for my 455 due to this thread.

The current trigger pull is OK but there is creep that I have to take up and then take another breath to squeeze off the shot when I am shooting for groups.

I plan to go aggressive on the shim and conservative on the spring.
 
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geologist said:
I just ordered a Yodave kit for my 455 due to this thread.

The current trigger pull is OK but there is creep that I have to take up and then take another breeze to squeeze off the shot when I am shooting for groups.

I plan to go aggressive on the shim and conservative on the spring.
Click to expand...

let us know your results..........
now that I know who's it is I'll be at the post office before the sun breaks the horizon............on the way to my tree stand lol
 
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CZ 455 triger w/o Yodave's trigger kit = Crunchy, spongey, long pull, heavy.
CZ 455 /2 Yodave's trigger kit = Crisp, light, short pull.

I've got my kit set at 1.75lbs works awesome.

Prophet River has the Yodave Kit, and they're having a customer appreciation event and you get entered for prizes if you buy online right now.
 
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