I recently purchased a D-Technik vz. 61 skorpion with the intent of SBRing it at some point in the future. While looking for spare parts, I found a mostly complete parts kits with intact stocks. If I were to purchase this before getting my stamp would there be any issue possessing the stock with pistol (even though there is no attachment point) like there would be with an ar rifle lower and <16in upper even if they were not attached?
Additionally, if possession of the two items together is not an issue, if the stock was stored clipped into the upper (like it would be on a folded SBR) would there be an issue even if the stock had no capability of being folded out to be used as one? I ask because from the pictures I've seen a portion of the stock protrudes below the barrel and I wasn't sure if that could be construed as a forward grip on a pistol.
thanks
themollusk