Prometheus EG Barrel for SIG Sauer MCX VIRTUS SBR AEG Airsoft (6.03mm, Length 295mm)

The Prometheus tight bore inner barrel for the SIG AIR MCX Virtus SBR is a high quality inner barrel that can boost the accuracy and FPS of the AEG.  

Compatibility: 

• SIG AIR MCX Virtus SBR AEG

Diameter: 

• 6.03mm

Includes: 

• x1 Prometheus x SIG 6.03mm EG Tight Bore Inner Barrel for SIG AIR MCX VIRTUS SBR (Length :295mm)