i have one cz and i want to change the trigger i will only use the rifle for standar class
any clues which one to buy?
thanks

I installed the yodave trigger kit in my 452. Very easy to do and I have been happy with it.

I put in the Automated Slutions sear and spring. Got the trigger safely down to 10 ish ounces. You do have to remove just a bit of stock material ( not hard)

I went with Timney works very well.

Greencb wrote:I went with Timney works very well.

I did the same,
I had to modify the Timney sear and in-let the stock, for mine, FYI
My trigger is nice and pass's the test @ 2lb 2oz, breaks like an icicle and no over-travel

FYI if you want to know more about Timney trigger issues you could run, into, and the fix, go here;
I hope it is OK to post a link here, if not let me know guys.

http://rimfireshooting.com/index.php?showtopic=8776

Since there is no pound weight limit in standard class, but a SAFE weight, you might want to first spend .60 cents at the hardware store for #144 spring and install. I found no creep in the trigger. Problem I had was, could not get it up to a 2 lb trigger, even adding washers.

I bought a #143 spring and cut it a little shorter than the OEM spring and had NO creep at 2 lb 2 oz setting. After approx 3000 rounds, I rechecked the trigger weight and was under 2lbs. It still has no trigger creep after 1-1/2 years. I still have more spring adjustment when required.

Replacement spring from the hardware store might be for you?

I used a Brooks kit on a CZ scout that had a heavy trigger and tons of creep. The kit comes with different springs for pull weight and slevees to eleminate creep. When I finished I had just under 2 lbs pull (which I like) and no creep. There are several good ways to do It - your choice. But just do it. You'll be glad you did.

I have two 452's - one with a Timney trigger and one with the YoDave kit. They're both creep-free, crisp and the same weight (~ 2 lbs 3 ozs). Because the Timney requires some inletting work to fit in a 452 stock, I would recommend going with the YoDave kit unless you just have to have a Timney. The other option is an adjustable sear from DIP. I have one but have not yet installed it - have not felt the need to go beyond the excellent trigger that the YoDave kit yielded.

Pete Bansen
Truckee, California