For anyone wondering about the Timney trigger for the CZ455 VPT (Manner's)

[TheGerman]

I saw alot of posts with people wondering this but never saw a direct answer to the question.

I wanted to upgrade the shitty trigger in the CZ455 VPT with the Manner's stock and it was pretty simple to do. 2 pins, put in their extra piece between the trigger and receiver to shim/tighten the fit and you're done. However, the trigger is without a doubt NOT a drop in for the stock and will require in-letting directly between the rear of the trigger and the rear action screw of I'd guess half an inch. It did have enough on each side to allow the trigger into the stock (unless after in-letting the rear you run into a problem when the trigger can go further down.)

Not even close to being a drop in, so now you know. Hopefully they can inlet this for me when I have the stock out to them for the spacer system install this week.

 

[Doka]

I have also read that the sear may been stoning to stop bolt drag as Timney make it slightly larger to account for the differences in tolerance of the CZ machining? Anyone know if this is true or not?

 

[Pinecone]

WRT to inletting the stock for the Timney.

I just used a cylinder stone in a Dremel. The Manners cut very easily. I just took out some at the back of the trigger area. I went slowly and test fit several times to not take out too much.

I will take a pic the next time I have the action out of the stock.