What is the "threads to ring" measurement for the 8.5-inch barrel?
ZCI M4 CNC Aluminum Outer Barrels | 14mm CCW
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Open May 23, 2026 - 07:44 AM
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May 23, 2026 - 07:44 AM
For the 8.5-inch m4 outer barrel, the threads to ring measurement is 7.6 inches. This helps determine compatibility with different front-end setups and ensures the barrel aligns with your accessories.
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ZCI M4 CNC Aluminum Outer Barrels | 14mm CCW
ZCI - M4 CNC Aluminum Outer Barrel | 14mm CCW Aluminum alloy construction; anodized matte black One piece design Ultra light weight Manufacturer: ZCI Specifications: These ZCI Outer Barrels are measured from the overall length of the barrel including the unseen collar part of the barrel lo...
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