Vintage Saturday: Three or Five?

French resistance in Paris, August 1944
Definitely not observing proper sniping technique hanging out the window like that…

Members of the French resistance in Paris, August 1944. Interesting to see that the shooter has an M-16 Berthier with a 5-round magazines, but the window sill has a pile of three-round clips. Also interesting that the two guys are both left-handed – when I found the photo it had been reversed, making them appear right handed. The bolt and sling attachments on the Berthier give it away, though.