Worked with a South African years ago who claimed some houses in rougher neighbourhoods had two sets of curtains with a gap between them. Claims they would stop an AK 7.62x39 round as the first curtain would make it tumble and the second set would catch it, but it wouldn’t work on R1 (South African FAL) 308 rounds they’d sail straight through. So if it’s a myth there are flavours of it around the world.
Bookmarks