The CZ 452 trigger kit arrived in the post today,20 minutes later it was fitted to the my American classic .22lr, what a difference the trigger breaks at a clean 1.25lbs now and grouping is much better.
The kit is four springs of different pull weights and two brass pin sleeves,you just fit one of the springs and one of the sleeves that's it.
This is a must buy for all CZ/Brno owners.
