yosemitesam

I’ll give it a go thanks guys.

Hi ive just brought a S/H C02 pistol (Witness 1911 by KWC) and fired 2 mags through it. Is this normally all a cartridge lasts because I left it and it was still blowing back when empty but when I came back to it later it seems empty. It doesn’t hiss so I how do you check if it’s a leak or just out of gas? thanks!