Made a magazine adapter for a CYMA Dragunov SVD sniper AEG rifle to use standard AK AEG mags. Put the magazine adapter into the rifle first, then fit the AK mag into the adapter. Print upside down with the top of the adapter on the bottom and use supports. Might work with a RS SVD dragunov since the CYMA is a RS clone. Added a short version that should be compatible with ak drum mags, I haven't tested it yet.