he ammo I used right before this happened was Winchester white box 180 gr
This could be just a one time fluk or localized to my weapon, don't know. This was no typical failure; I could easily handle a FTF of a FTE. I would consider that part of normal break in cycle until I get a solid 300-500 rounds through it. For the spring to come out the front like it did was just plain bizarre and troubling!
That is just weird, looking at mine, the first coil sits there to keep it from going through the hole. Is there any damage to the hole? I tested my with 300 the day I bought it, then another 200-250 or so of those same WWB rounds without a hitch.
Have you posted it on Glocktalk yet?