John Ricker, a San Francisco artist, uses blacksmithing skills to make provocative art out of melted handguns. Camera and editing: James Irwin, Chronicle Staff
"Heath gave John a World War 2 era .45 handgun he found among his late fathers belongings." 1:50
"And this is actually made out of an AK47, which are currently made out of aluminum, and this is the ones of the first things we cast out of a gun we melted down." 1:19
I am unaware of any AK47 that was made from aluminium, let alone any Kalashnikov variant, but i could be wrong. Not only that, but those looks to be about 5+ guns worth of aluminum.
This clip is property of SFGate and i did not create it, nor do i endorse the moronic acts contained within the video.