Thread: Subsonic 22 ammo suggestions .

The 42gr Winchester seems to be a touch better than the 40gr stuff. Shoots half the group size in a cz457.
That 40gr stuff that we used was terrible. 20,000 rounds of it. Some packets the whole lot had wax filling the hollow point and would gum up mags after a brick or so. Not to mention how many went supersonic. Accuracy was very poor.
The CCI stuff seems to go alright as does the fiocchi subbies. The later does have a little less knock down and it is noticable.