What is the inner diameter of the barrel?
ZCI 300mm 6.02mm Stainless Steel Precision Inner Barrels
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Open Jan 14, 2026 - 09:52 AM
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Answer
Jan 14, 2026 - 09:52 AM
The inner diameter of this zci inner barrel is 6.02mm, which classifies it as a tightbore barrel. A 6.02mm tightbore barrel increases air seal and compression, resulting in higher power and improved accuracy for your airsoft gun.
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ZCI 300mm 6.02mm Stainless Steel Precision Inner Barrels
High quality stainless steel construction increases weight and rigidity to minimizes vibration Improved air seal results in better compression for increased power Improves accuracy and consistency of your gun Smooth polish reduces friction, allowing BB's to travel smoothly throug O-ring helps ke...
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