WWI M1907 Rimless Eagle Snap Dismounted Rifle .30-06 Cartridge Belt by MILLS

M1907 belts made made before 1917 had a retaining strap in each pocket to hold one of the two 5 round stripper clips. M1907 belts such as this example that were manufactured from 1917-1918 eliminated the straps to cut costs and simplify production. Instead they have "double pouches" with a separator in the middle