I have for sale 1 new Russian hammer spring made by Izmash.
$9 Shipped.
Example: http://shop.akoperatorsunionlocal4774.com/New-Russian-AK-Hammer-Spring-Russian-AK-Hammer-Spring.htm
I accept Postal MO, PayPal and CC. Add 3% for PayPal and CC.
DM me for payment instructions.