ID: 29290 (Hopup-KA-M4-16)
King Arms M4 / M16 Metal Hop Up Chamber.
Hop Up Chamber Set for Marui M4 series.
Material: POM and Zinc alloy Note: This product will work with plastic body AEGs however some modification is required. Professional installation is highly recommended.
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(Write a review)
"Thank you Nicholas B i was waiting for a hop up that waiting for some 1 to say that is worked in the ics i bought the systema $40 hop up and it didnt work. So thank you very much i will buy this and post some reviews for ya'll .
Ya'll keep wearing yo cowboy boot!!!!!!
"I heard it didn't work in ICS I put it in my Car-97 split gearbox M-16 sniper rifle, and it worked perfect. not sure what the standard ICS gearbox differance is.
(bought it for my Echo 1 because I bought a metal body and head to get a now hopup to work with it. just swappin parts to see why it wasn't compatable with ICS)
WORKS ON ICS CAR 97 split gearbox!
I havn't used many other hopups so I don't have much to compare to, but had major improvement over stock hopup!
"Will this work in a jls scar? my hop up is shot and it has got shot by my bro on purpose. I have been looking for a metal hop up and couldnt find one.
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