So the other site is reporting, and claiming it's not an April Fools gag, that Glock has actually/finally/really filed a patent for a carbine. There is also a YouTube video from SPARTANAT (never heard of him) that the narrator in the first video references.

What are the chances? Real or elaborate hoax? I'm just interested because, you know, no one has EVER claimed Glock is coming out with a carbine. EVER. Seriously. No one has ever heard this before.