What weapons did native Americans use?

clovis points and spears, and later they used bows and arrows.

Clovis is a culture of Paleo-Indians. Other cultures linked to this period are Sandia, Folsom and Plano. They all used stone points on wooden or bone spears. The type of point differs for each culture.

Clovis = slender lanceolote points 1 1/2"-5" long, fluting on both sides

Sandia = lanceolate pointed 2"-4" long, no fluting, bulge at base for attaching to shaft

Folsom = shorter 3/4"-3" long, leaflike shape, fluting on both sides

Plano = no fluting