WTD Standard magazine spring + end cap for 12 ga Wingmaster

[BillHoo]

I'm looking for a standard magazine spring for a 12 gauge 870 Wingmaster.

Anyone have a spare? I'd prefer someone in Northern Virginia to avoid postage fees (trying to do this on the cheap, but if I have to pay for postage, so be it.)

Also looking for a standard magazine end cap for 12 gauge.

Give me a price + location and/or postage.

I also have a few extra items to trade
- Ejector spring for 12 ga
- Shell latch, 12 ga Right
- Left and Right shell latch for 12 ga (I'll only let these go as a set)

[Synchronizor]

You can order those parts, new, directly from Remington.