Hey! Where can I get one of those 75 round clips? I'll take ten. And an assistant gunner to carry them.
I'll repeat what someone else has said here...where do they come up with this crap?
Here's a picture of one ... they're quite readily available, and the price dropped back to 'reasonable' a year-adn-a-half ago.
I want to know where they picked up "semiautomatic revolvers"?
Also, might be a small point, but these are NOT CLIPS!!! Clips are devices that allow easy feeding of cartridges into a magazine. Magazines are devices that hold the rounds and allow them to be introduced into the weapon's breach.
75 round drum magazines are fairly common for 7.62x39R AK variants... I have six of them myself. China, Russia, Yugoslavia and Romania all built them. The Chinese were imported in large numbers in the 80s and early 90s until Klinton banned further Chinese weapons importation. The Romanians are currently being imported in numbers. The Russian and especially the Yugo drums are rarer and were only brought in small quantities.