[da Vinci Custom] 08 Guren "2" Fixed Slide Gas Gun Inner Barrel

*Please note that this item is made to order and will take approximately one month from the time of order to shipping.

08 Guren 2 Inner Barrel (please select the type and length)
Inner diameter 6.08mm
Outer diameter 8.55mm
HV500 coated (hardened, rust-proof, wear-resistant, and slip-resistant)

133mm for FSG/SOCOM Mk23

The second release in the Guren series, a low-priced inner barrel series featuring an inner diameter of 6.08mm, the same as the original, and coated with the "HV500 Coat" for excellent wear resistance, stain resistance, and maintaining a beautiful surface!
Guren "2" aims to produce a professional-use barrel using iron.
The material and coating used is the same "HV500 Coat" as the Guren 1.
The muzzle has been upgraded from the "chamfered" finish of the Guren 1 to a "tapered" finish. The "tapered" finish efficiently expels air and converts it into energy that pushes the bullet forward, while creating a straightened airflow and improving accuracy.

The 6.08mm inner diameter is the same as the original, making it an ideal replacement for cheap overseas-made barrels. The brass barrel that comes installed at the time of purchase may look good at first glance, but it will rust and become deformed. If you are looking for a replacement, this barrel has the same 6.08mm inner diameter as the original, making it ideal for replacing the barrel you received right out of the box.

Specially designed for the SOCOM Mk23C.
A 45-degree chamfer has been added to prevent damage to the hop packing.

Guren's inspection standards include three internal diameter inspection points: "after polishing," "before coating," and "after coating."
In particular, we physically check to see if any burrs generated during processing have affected the inner diameter.
The polishing is then checked again by the "human eye" of a select few craftsmen in charge of polishing.
We put in time and effort to provide a thorough user experience.
Regarding roughness of the inner and outer diameters due to the material, and patterns that occur during processing (cutter marks, blade marks, etc.) that do not affect use,
After going through the above checks, the craftsman has given his permission, so please use it with confidence.