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Rocket Airsoft Bore Up Silent Mushroom Piston Head for Airsoft AEG
(Model: Polymer)

ID: 22644 (Part-Rocket-PTBOUP)

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2 Customer Reviews (Write a review)

$12.00 $3.99

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Features

High impact Polymer construction
Improved air flow
Mushroom style silent piston head

Manufacturer: Rocket Airsoft

NOTE: Bore up parts feature larger inner diameters to increase air volume for each shot. Bore up parts must be used with other compatible bore up internal parts.

Compatibility: For Tokyo Marui, Matrix and other compatible Airsoft Gearboxes
Material: Polymer

(Write a review)

by Willie S. on 07/27/2025

"I bought this based on the other review because I wanted a normal sized one, however it’s the polymer one and it most definitely is bore up. And now I’m stuck with a part I can’t use. Wah

by Matt S. on 07/22/2022

"This is a high quality feeling aluminum silent piston head, however it is NOT bore up and does not work with bore up components.

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About Rocket Airsoft

Rocket Airsoft is a manufacturer of upgrade parts for popular Airsoft platforms.