- Full Metal Housing for maximum durability
- Hopup rubber packing included
- Fits all M4 hopup rubbers
- Adjustable hopup dial
- Fits all metal bodies. (Excludes KWA metal body)
Designed to replace a stock plastic or damaged hop up unit in your M4 variant AEG. Manufacture:
OEM: A&K / CYMA / JGCompatibility:
Matrix, Dboy, Echo1, JG, Classic Army, G&P, G&G, SRC, AGM, Tokyo Marui, VFC and other m4 / M16 series Airsoft AEG.Note: This product will work with plastic body AEGs however some modification is required. Professional installation is highly recommended.
A&K has been in business for more than a decade, boasting a huge selection of popular rifle models as well as unique platforms; Machine Guns, SMGs, DMRs, and even WWII replicas. A&K provides a great lineup of Airsoft products at a great value.
CYMA is among the oldest, most experienced and the largest Airsoft manufacturing facility in the world. Known for their unmatched quality control and professionalism, CYMA is selected to be the OEM of a vast amount of Airsoft products. Durability and performance meets affordability!
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