Snow Commotion v2 Foam Lance

Bit disappointed with the v2 Foam lance……the bottle doesn’t tighten very well onto the upper gun part…..as soon as you try to gently tighten the bottle, it “strips” the thread. I have only used it twice but I cannot see any defect on the bottle or cap. I suspect after a few more uses the bottle won’t tighten at all and will keep falling off. The rest of the gun is high quality and produces a nicely adjustable spear of foam.