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Your cart is empty.CNC Aluminum Hopup Chamber M4A Pro (with BB Latching System) unit is precisely machined to perform accurately and consistently with AEGs on standard M4/M16 platform.
Blackwolf_x4
Reviewed in the United States on September 26, 2024
This is one of the best hopups on the market
Jbent
Reviewed in the United States on March 20, 2024
You can get the same performance out of almost any $40 hop up, but it sure is cool. 10/10, works great with my v2 gearbox.
RobertoJosh
Reviewed in the United States on September 6, 2023
Great product, great price, Amazon prime.
Midnight
Reviewed in the United States on June 21, 2023
Went through many hop ups trying to find one that gave me the performance and consistency I was looking for. Takes a few shots to break it in, but ever since I first installed it it’s been the best hop up I’ve used. Do recommend.
John smith
Reviewed in the United States on November 22, 2023
The product overall is very good and effective, I hadn’t had any issues before until today I tried firing my gun and BBs would not feed I stripped my gun down and checked everything then I got to the hop up and tried sticking my mag into it then one bb would feed then stop feeding I made sure it wasn’t just a magazine problem and used multiple different magazines and still had the same results
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