I found these parts stashed from years ago, when I had once contemplated having an M-16. Dream gone, but still have the parts.
3 M-16 NIW full-auto fire control parts kits originally from Sarco or AA-OK in Utah. No markings on parts to indicate manufacturer, other than "HJ" on the trigger. Not the 3-round burst kits. All parts included, such as pins, autosear spring and the "sleeve" which fits around the action pin for the auto sear pin. As the plastic shrink-wrapping was of fragile plastic, one of the three kits is opened, but everything is there, and will be sent to you still in its wrapping as well as repackaged. $30 each shipped.
2 M-16 NIW four-position kits. Same as what Tapco is currently selling for $199.99, and I had probably gotten them from Tapco. $100 each shipped.
Easiest way to reach me is: email@example.com