When I first got my CCP M2 about 8 months ago, and while field stripping, the small red cap at the end of the spring flew off into the sunset never to be found! Ok, now I am used to cupping my hand over the pistol end while catching the end of the spring and red cap. Well today while field stripping, half of the spring came out and would not come out or go back in. I messed with it for over 30 minutes before cutting the sping in half with a pair of side cutters. I called Walther and they will send another spring at no cost. The only thing which was a bit puzzling was that I stated that I would like to purchase another spring just in case it happens again and the charge was $6.00 with $5.00 shipping. Thought the shipping would be no charge as it will come with the one that will be shipped for free. Not a big issue since I am glad to report of Walther's excellent customer service. I also just ordered a Walther Q5 Match!