Prometheus Purple Hop-Up Rubber Redwolf a mini durable pressure gauge

a mini durable pressure gauge

rate of fire and burst mode

Instantly attaches to both Universal and Picatinny accessory rails

reliable and save air consumption

Prometheus Purple Hop-Up Rubber Redwolf a mini durable pressure gaugeLAYLAX Prometheus AEG Soft Type hop Purple is a hop up rubber designed for Marui Style Weapons fabled by many as the "Prommy Purple" has become the go to bucking for many experienced players and techs. It will fit almost all Airsoft AEG on the market. The rubber is made from Silicon and features an approx 50 Degree Nub, applying a moderate amount of hop to BBs. Hop Rubber are standard across almost all Airsoft AEG, meaning this should fit almost any