Thanks for the shout out Rich. I hope the springs are serving you well. Plenty of the newly manufactured drive springs available on Gunbroker https://www.gunbroker.com/item/796199396 and you can order them at STPAutomatics@gmail.com still for only $15.00 a pair plus shipping.
I have M3/M3A1 drive springs available. I believe GotUzi has gotten some of mine and Blanksguy will be receiving a couple sets in the next few days. You can email us at STPAUTOMATICS@gmail.com and/or get them thru Gunbroker.com as well.
Looking for gold. Having a problem locating a couple parts for my M3A1. Trigger pin, sear pin and sear to connector pin. Any help locating would be GREATLY appreciated.