I gotta go with nunchuks. Anything you sling around on a chain seems silly to me. It seems like nunchuks are only good weapons against the unarmed. Anyone else has more range, usually something sharp in play and there isn’t a limp chain in the middle reducing the force of your strikes.
Honestly improvised peasant weapons go hard AF, a while ago I had this cool idea for a hammer/sickle symbol for the Hussites that’s a crossed threshing flail and a straightened scythe (how peasants would rotate the blade 90 degrees to make a glaive). Maybe making the sign of the cross because of the Hussite’s “heretical” Christian beliefs.