I have an early 380 BG,serial EAA00xx. With well over a thousands rounds thru it with out a single problem. I was at the range today shooting my model 29 44 mag.,Which I love, I decided to shoot the 380 a little since it is my cc gun. After getting 3 or 4 rounds off the barrel and slide went flying 6ft down the range! I found the take down pin 4ft to my left, never did find the spring. As I said this was my cc gun! In a life or death situation your gun flying apart is not a good thing! When I get it back from S&W I believe I will trade it in on something else. S&W should be ashamed of building this gun! I read all the problems others had with it but thought I must have gotten a good one. WRONG!! If you have an early 380 no matter how many trouble free rounds you have shot, IMO you cannot trust it for a cc gun. I won't!