Answer
Jan 14, 2026 - 12:20 PM
Yes, one of the available anodized color options is black. Having a black option is valuable for users seeking a classic or tactical look for their build.
Is there a version available in black? AirTac Customs | ALU CRBN Gearbox
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Open Jan 14, 2026 - 12:20 PM
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AirTac Customs | ALU CRBN Gearbox
AirTac Customs | ALU CRBN Gearbox An essential part reimagined by AirTac Customs - the ALU CRBN Gearbox is a lightweight gearbox for M4 rifle builds, now in CNC Aluminum. Our CRBN Gearbox enables you to use a CRBN Upper with ANY M4 HPA engine system! It's now possible to use drop-in engines such...
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