RETRO Arms AK Hop Up Chamber Reviews

4.3 Rating 4 Reviews

RETRO Arms AK Hop Up Chamber
Features:
Manufactured from aircraft dural EN AW 7075 for strength and lightweight properties and product accuracies
Compatible with AK series AEGs from various manufacturers
Includes collet for barrel stability
Easy installation with all necessary hardware included
Product Specifications:
Color: Black unit, with White install armMaterial: Unit is made from high quality aluminumCompatibility: AK V3 Airsoft bodiesManufacturer: RETRO Arms
More About Retro Arms and why Amped Airsoft Carries Them:
At Amped Airsoft, we choose to carry the best Airsoft parts for AEGs and HPA guns alike. For unparalleled craftsmanship, reliability, and performance in every part we carry RETRO Arms to serve our loyal customers the finest in airsoft parts and upgrades!
To view our full selection of Retro Arms products click here!:

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“Perfect pairing with my RA CNC Gearbox”

Helpful Report

Posted 1 year ago

Thanks!

Posted 1 year ago

“I like the construction of these hopups, everything is metal and it includes a collet to keep your barrel stable. One glaring issue is the tolerances between the hop arm and the main body. It's pretty loose so shimming is necessary to keep your shots consistent. I like how they include an o-ring, but I'm not sure if it's to apply more tension to the hop slider and keep it in place, or to shim the hop arm and reduce the wiggle. Seems like a worthwhile upgrade for aeg's, but if you're looking for a hopup with a tighter chamber for hpa this one is pretty standard at around 7.6mm near the feed tube and 7.8 where the nozzle enters.”

Helpful Report

Posted 4 years ago

“Good product, fast shipping, correct price.”

Helpful Report

Posted 5 years ago

“I bought this hop up for my jg ak to see if it would fit. I did run into some problems though. First off when I put the hop chamber in, it would not go back against the gearbox because the gearbox top front was sticking out. The hop up came with a screw that took the place of the that top of the gearbox. I ended up having to file down that part just to get it to go in the gearbox all the way. The next problem was that when I put the gun back together, it was impossible to adjust the hop up due to the JG ak design. I had to force on the top cover over the gearbox and it was really hard to move the lever with a small screwdriver. The main thing is that this kind of hop up is not meant for JG style ak47s. You are better off keeping the stock one or maybe getting the lonex ak hop up.”

Helpful Report

Posted 9 years ago

Thank you for the constructive review! We really appreciate it. This is definitely something we have started to see with this hop unit on the JGs as well. Thank you for your support!

Posted 9 years ago