BCI MCX Replacement Barrel - AERIS Series

The Bull Craft MCX Replacement Outer Barrel offers a dependable solution for worn or stock parts, designed with performance-grade materials and consistent fitment. SLS-printed from Nylon12 powder, it’s lightweight, sturdy, and built to meet the everyday demands of your replica.

Includes a CNC-machined 14mm CCW aluminum threaded adapter for secure attachment of barrel extensions or flash hiders. Available in multiple lengths to suit different builds and preferences.

No frills—just solid, reliable gear.

Built Light. Ready to Fight.