Cz 457 scope mount ??

[NF1E]

I prefer the Jard for the lower pull. Whatta Hobby!

 

[dusterdave173]

So the Jard is better than the Timney?
In which way?

I have had both for CZ 457
The Timney is a great Crisp trigger I would say is perfect for PRS style where you are not looking for a bench rest light trigger
My experience with the JARD was it was plenty light-no issue there but was mushy feeling --you go to pull and it felt like you were pulling the trigger through day old oat meal--light but no "break" just mush
Many folks love them but after days of goofing with mine and a bad match with it I took it out

At present I have a factory trigger with a $10 spring and once you learn to adjust the sear engagement --you get a really nice trigger in the 5-8 oz range for cheap.
Tuned like this for Bench shooting--the sear adjustment is touchy and critical to getting a good SAFE trigger--I start by --torgue the action screws to where you want them--set your over travel to your liking, then cock rifle--SLOWLY turn sear adjustment in clockwise until rifle fires--then back it out 1/4 turn--Check for slam fire--I can go out about an 1/8th and have it on kill but once in a while it will fire if you close bolt too hard--I feel like that is too close so usually 1/4 turn out is plenty safe and feels Great!
This is for Bench only IMO

I will note--set this close it WILL change if you release action screws--you must TQ the action back in the RE_SET the sear adjustment

 

[Dgd6mm]

Great info Dave, thanks.

 

[Liven The Dream]

3 457 all DIP Bases Waren Rings
2 Jard Triggers
1 spring job

 

[tommeboy]

Don’t bank on it.

only time I have ever heard of a rf mount come loose was a clamp one. That is why some still come with a set screw from the top to lock it down. The clamp ones just don't hold

 

[Jdub22]

So the Jard is better than the Timney?
In which way?

IMO yes. I have owned two Timney triggers for CZ 457's both a curved and flat trigger and one Jard, I still have the Jard sold the Timney's.
"In which way?" buy both and see for yourself which one you prefer, I'd bet it will be the Jard.