YoDave trigger/striker spring on CZ 455

[djosselyn311]

I had my 455 American out a few months ago to see how it would group, it wasn’t the worst that I have heard of, best 5 shot group was in the low .6 but most were .7 to .8 inches at 50m. I decided to get the Yodave trigger kit and it sat in my parts bin for months. Last week I ordered the striker spring so I put in that and the lightest trigger spring, I also put the rifle in a varmint stock hoping that the flat forend would sit in my rest a little better. I also put on a Bushnell 6-18x50 scope purchased of a CGNer to help see the target a little better.

I had it out today to test some different types of ammo, I used eley, RMS, SK and Federal auto match. Couldn’t be happier with the improvement in group size! Here are a few photos of the better groups I shot.






I still had a couple that were .7 to .8 but I couldn’t get anything this good before. The original trigger had no creep but it broke at around 3 1/2 pounds, it now consistently breaks around 10 oz. these groups were shot with SK match and SK pistol match.

 

[kamlooky]

Goll dang Yo Yo strikes agin.....................

 

[grauhanen]

Those are very nice results. A lighter trigger is certainly nicer for shooting for accuracy from the bench. A heavy trigger can be better for hunting but it makes it more challenging to hold on target when squeezing that shot away.

 

[djosselyn311]

Couldn’t agree more. This is a dedicated range rifle, I have a CZ 512 and a Chiappa 410/.22 for hunting rabbit. Pretty much the only thing you can hunt around here with .22

 

[silverfoxdj]

Put a set in my 455 could not be happier

 

[djosselyn311]

I would also like a decent set of bags, this is what I had geared up yesterday.

 

[Magellann]

It seems your getting it dialed in very nicely, congrats!

 

[silverfoxdj]

I would also like a decent set of bags, this is what I had geared up yesterday.
View attachment 204841

Hey it's a good start !!!