AIR SEAL CHAMBER BUCKING SOFT LAY LAX(PURPLE)

Prometheus Soft Standard Bucking (Prommy Purple)

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. Perfect for Tokyo Marui AEGs and comes in two types of hardness, red (hard) and purple (soft).