Hardened inner GBB barrel GUREN 1 6,03 - 112,5 mm (HI-CAPA 5.1)

Guren barrels are made of high quality carbon steel and with a very high surface hardness.

Plating increases the surface hardness - reaching a hardness of approximately HV500. This is significantly higher than stainless steel (from HV200 to HV400). Thanks to this, the surface remains clean and shiny for a long time. And of course it is corrosion-resistant.

Guren 1 - the basic serie of the daVinci barrels

• Diameter: 6.03 mm
• Outer diameter: 8.55 mm
• Length: 112.5 mm
• The length of the hop window 5,5 mm
• Suitable for e.g. HI-CAPA 5.1

Although this is a basic serie, these barrels have great potential when upgrading the gun.