I have new in the bag Armalite magazine conversion kits I bought in 2003 direct from Quantico. Also included are new, unused, USGI M1A/M14 springs and base plates. So you get everything you need to complete your magazines. I have two groups of 4 magazines available. Price is $110 per group of 4 shipped USPS priority mail to anywhere in the lower 48 states (except where banned). Postal MO only. Pictures available on request. This works out to $27.50 per magazine including shipping.
Thanks for looking.