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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
2025-07-07 17:51:18
This is one of the best hopups on the market
Jbent
2025-06-20 13:47:53
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.
John smith
2025-04-22 17:57:04
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
Midnight
2025-02-13 16:35:40
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.
RobertoJosh
2025-01-06 10:08:55
Great product, great price, Amazon prime.
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