Belgian Infantry bayonet belt frog for M 1916 infantry bayonet (AC43).

Belgian bayonet frog for the M 1916 knife bayonet. Excellent+ stitched flexible dark brown leather bayonet frog. 4 brass rivets and washers. Open front with a intact retaining strap with a steel buckle. Pointed front. This one never had a loose hilt loop.
These were used with the M1916 infantry bayonets. 
Ref: Anthony Carter (AC 43)

Genuine Belgian bayonet frog in a great condition. NOT A COPY.

Early Belgian bayonet frogs are extremely rare and are seldom seen!.