You refer this thread, I know but it shows no evidence of what happened nor does it explain what happened in detail, just a bunch of us trying to figure out what happened.
As you read the thread it also points to this thread on another site;
http://www.shotgunworld.com/bbs/viewtopic.php?f=2&t=196532&start=0
Essentially it appears "some" SX3s are self destructing when shooting Winchester steel ammunition.
If I were considering buying anSX3 and planned on using Winchester ammo, I would wait until the cause of these "incidents" has been reached.
The OP didn't mention what ammo he planned on using and I thought this information may be useful in his decision making.


















































