Tony,
Good news, I was able to bring the unitized gas system into compliance...
Here is a cost break down..
Bedding $85
Trigger job
FS installation
Gas system installation
Hand guard fitting
Stock ferule fitting and clearing
Opt rod guide clearing
Rear sight tightening
Total $235 plus shipping..
Send me your E mail address please.
Regards, Art <thecomet@ktc.com>