Had a OOB on my M&P 15-22 this afternoon. Of course, right after I sighted in my new Primary Arms RDS on it...

So my extractor and pin disappeared into the nether somewhere. I found the spring.

Anyone know where I can get a replacement assembly?

PSA:

Stay away from Remington Golden, I knew better, but I still have a bunch (normally I only use it in revolvers) but I ran out of Automatch right after sighting in and I wanted to fire a few more rounds...