i just your exact same gun. i am completly new to SIG.
Now, my sig functioned fine with factory WWB.
Do you shoot reloads? if so, what is your load? I tried reloads (long story) but the gun ran horrible the first time out. This was a used gun but used by about 200 rounds or less.
You can PM if you want.
Originally Posted by Screaming .357G
I have a 220R SAO and so far I can say it will feed ,extract ,eject anything I have put into it. Not one single failure of any kind.