So I'm in the pit shooting WW 115 gr. at 11 yds. with a G-17 2 pin 3rd Gen Glock, and suddenly the pistol goes FULL AUTO. I checked the externals for any problems; then dissambled the firearm and found both rear frame rails gone. The pistol has probably about 3 to 4 thousand rnds through it. Any suggestions? Will Glock make it good or am I out for a frame?