HPA Marui MP7 Hop Up Aluminum CNC Polarstar - Bingo HPA Engine by Bullgear 5KU Condition is new and unissued

Condition is new and unissued

Metal body rinforzato con flat top rail da 20mm completo

strutture MOLLE grazie al sistema integrato di

Completo di indicatore di "colpo in canna"

as was a common problem on the previous

HPA Marui MP7 Hop Up Aluminum CNC Polarstar - Bingo HPA Engine by Bullgear 5KU Condition is new and unissuedThis isn't just a replacement CNC hop up for Bullgear CNC Hop Up for Tokyo Marui MP7 Series. Bingo PolarStar Jack HPA Engine. Made out of full metal so it will last longer and give you the edge in accuracy. Do make sure you use the original hop up and inner barrel. Once the barrel is connected to the chamber itself, there is absolutely no wobble at all which increases it's reliability. Modern hop up chambers uses a spinning dial to adjust the hop