Prometheus Air Seal Chamber Packing / Hop Up Bucking (Soft)

Proven performance, excellent range, and superior accuracy, use a Prometheus (Prommy) soft bucking in any build for an instant performance boost.

The superb quality and tolerances of the Prometheus bucking provides increased range, accuracy, and precision while creating the perfect air seal with excellent resistance to oil and wear. The build material additionally prevents mis-feeding and can lift a wide variety of BB weights and types.