ViperTac STRYKR 7.3mm x 9.5mm x 550mm Tight Bore Alloy Inner Barrel

We have commissioned our own alloy barrels to ensure we get exactly what we need to upgrade blasters. The perfect combination is a 7.3mm highly polished inner barrel paired with an outer diameter of 9.5mm to fit popular hopups including: 

• AKA - Metal - Long or Short
• Rizer & Rizer V2 - metal version 
• Rizer - 13mm Slimline version 
• Sweetheart metal hopups 

These ViperTac Tightbore inner barrels are constructed of aircraft grade 6065 alloy and feature a super highly polished inner.

Specifications:

• Material: Aircraft grade 6065 alloy
• Colour: Black
• Inner Diameter: 7.3mm
• Outer Diameter: 9.5mm
• Length: 550mm
• 2 x grooves for t-piece - positive glue adhesion with assistance of the 2 grooves to ensure your barrel is secure when glued in for trouble free shooting.