What is the inner diameter of this barrel?
ZCI 455mm 6.02mm Stainless Steel Precision Inner Barrels
Status:
Open Jan 12, 2026 - 08:55 AM
1answer
Answer
Jan 12, 2026 - 08:55 AM
The inner diameter of this zci inner barrel is precisely 6.02mm, making it a tightbore barrel. Tightbore barrels reduce the space around the BB, which helps improve air seal and consistency for better accuracy and power.
View More Product Details
ZCI 455mm 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...
See More
View all ZCI 455mm 6.02mm Stainless Steel Precision Inner Barrels Questions & Answers
