Mossberg 500A extractors

badchris

I need to replace some wear parts on my old Mossy 500 12 gauge pump. I'm checking online retailers and it seems all the extractors that are available are for S/N K850000 or higher. I have a K48xxxx and need to know where I can find extractors that will fit properly.
Link to Midway part: https://www.midwayusa.com/product/315089/mossberg-extractor-left-hand-serial-number-k850000-and-above-mossberg-500-20-12-gauge-590-695-835

Also need to know: when I replace the extractors, do I need 2 retaining pins or just one for the Left side as shown in the schematics? Each side shows a spring, but only left side shows a pin.
http://www.brownells.com/schematics/Mossberg-/500A-12-Gauge-sid160.aspx#s23194sid160

Any help is appreciated!

Thanks charliemeyer007, I will have to check them out.

charliemeyer007

I think these folks are the go to for Mossberg parts and such

http://www.havlinsales.com/right.htm

pip5255

you will need to find them thru an old time gunsmiths inventory.
I had but they are all gone and I don't think the newer ones will work.