so one of my sigs is going back to sig soon for some warranty work. I've had a considerable amount of failure to extracts. I have about 2-3 per mag when I went last friday. I called up sig yesterday and spoke with a customer service rep and got emailed a shipping label. I'm going to ship it out next week and from what I understand the turn around time is about 5-7 days. For the gun I have I hear they replace the ejector and spring and that fixes the issue. Its unfournatly a common issue with the first batch of p250s. my newer one is pretty much flawless thankfully.