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Feb 06, 2026 - 09:13 AM
We’ve provided several answers to questions related to MAXX Hopup Chamber Hard Concave Nub 6mm , see some other helpful Q&A related to this product.
Question: Is this hopup chamber nub compatible with PolarStar airsoft guns?
Answer: Yes, the maxx hop up nub is compatible with PolarStar airsoft guns that use the Maxx Model M4A, M4i, M4P, or MRW hopup series. PolarStar users benefit from the high-quality build and improved accuracy this nub offers.
Question: Is this hopup chamber nub compatible with Maxx Model's M4i hopup unit?
Answer: Yes, this concave nub is compatible with the Maxx Model M4i hopup unit, ensuring flexibility when customizing or maintaining your airsoft gun if you use the M4i model.
Question: What material is the MAXX Hopup Chamber Hard Concave Nub 6mm made from?
Answer: The maxx hop up nub is made from CNC aluminum alloy. CNC stands for Computer Numerical Control, which means the part is precisely machined for accuracy and durability, providing excellent strength and longevity compared to plastic alternatives.
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