I finished both of these builds about a month ago.
I built the underfolder on a fixed stock Vulcan receiver (I think it was Vulcan centerfire had them a while ago for like $30).  I had do a lot of work with the dremel to cut out the underfolder holes after using the drill press.  I just oxphoblued the rivets and left the receiver the way it came, it's a pretty good match.  US parts used:  receiver, FCG, pistol grip and slant brake.

Pistol started as Romy G, I can't take credit for the shortening process of the barrel and piston, but i did shorten the gas tube and cut and fit the lower handguard.  I built it on a NDS-6 receiver as it comes marked from Nodak as a pistol above the serial number.  The grip is a polish fat grip and put on a 4 prong flash hider for looks.  I need to add the front handguard retainer and fit upper handguard wood and refinish the whole thing.

Both have been test fired and ran perfect.


http://img523.imageshack.us/my.php?image=img2082ce3.jpg

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