USMC Brass Belt Buckle with Web Belt

A super unusual USMC brass belt buckle on a ww2 web belt. I've never seen another quite like this, it almost looks like a custom buckle with a cap badge screwed on. It came from the son of a local vet and dates to the late 50s/early 60s.

Condition

Good worn condition

Belt

• Length adjustable, currently around a 34" with a 3-4 inches spare.