Bog Pod Adapt-A-Pod for Use with any Standard Monopod, Bipod, or Tripod - MPA Made of lightweight aluminum. Converts any brand of tripod, bipod, or monopod that has a mounting bolt - like the Primos Trigger Stick, Manfrotto, or Vanguard - to use BOG-POD quick-change accessories. Includes a 1/4 inch-20 bushing if needed to downsize from 3/8 inch-16 thread size. Weighs only 3 ounces.