Mike and I were at the Knob Creek MG Shoot and Show last weekend.
I ran across a vendor there who has recently acquired a large batch of M16 buttstocks, handguards, and pistol grips.
He has individually tagged items which have the most appeal, such as B, C, and D buttstocks. Also he had some HydraMatic pieces.

The vendor is 'CommBloc'. One can contact him only by email - [email protected].
He said if he had a part to offer in response to a request, he would send out pics of the picked out piece to the potential customer.
Payment is only by mailed in money order.

Harlan
NoDak Spud LLC

Here are pics of a D type stock I bought from CommBloc. I think it is an H&R, with '8' 'B' markings at the front. I bought it mainly for the receiver extension, which was stuck in the stock because of a corroded stock screw. After an application of Kroil, Mike and I were able to extract the screw.







Here are pics of the rifle receiver extension.





Harlan
NoDak Spud LLC