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May 23, 2026 - 07:12 AM
We’ve provided several answers to questions related to Gorilla x MAC Airsoft QCU Quick Carbon Upper Set | CAT5 MSG / F2 , see some other helpful Q&A related to this product.
Question: Is a custom hopup assembly included?
Answer: Yes, a custom-made hopup assembly is included with this gorilla mac set. A hopup system applies backspin to the BB, increasing range and accuracy—this custom unit ensures optimal performance with the rest of the build.
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