NINE BALL Power barrel for SIG AIR Proforce M17 105mm (inner diameter 6.00mm)

• Minimal inner diameter 6.00mm suppresses air loss and transmits power!
• True accuracy performance created by using with high precision BB bullets !!

A stainless steel inner barrel with a tight diameter with an inner diameter of φ6.00 mm and a dimensional error of ± 0.01 mm. Carefully selected materials and manufacturing methods to achieve that accuracy. It is a power barrel that focuses on maximizing operating efficiency and accuracy by eliminating unnecessary coating.

The material stainless steel (SUS) is resistant to rust, corrosion, and temperature changes, and has the most suitable characteristics for airsoft guns that can be used in various indoor and outdoor environments and fields.

It is much stronger than aluminum and brass, and is less likely to be deformed or scratched. It is easy to maintain and it is also attractive that it can be used for a long time.

■ Brand: NINE BALL

■ Compatible models:

• ・SIG AIR Proforce M17

Features:

• Barrel total length: 105mm
• Inner diameter: 6.00mm
• Material: Stainless steel (SUS)