22 lr guns are strange I have 2 identical GSG 1911 22lrs 1 will cycleg and work great wit Winchester M22 bulk and the other will not work with it at all. I recommend trying the bulk packs that you can get locally (buy them 1 at a time) until you know what

geoz48

Posted 7 years ago

Break in period

Anonymous

Answered 6 years ago

Yes its Good to go. If its working good you should be fine some guns don't need a break in others (exact same model) need up to about 500 or so rounds before they work good with no issues