PDI is a Japanese airsoft parts manufacturer known for producing high-precision, high-quality products.

The high precision and quality of the inner barrel in particular has earned it high praise.

Features of PDI inner barrel

• High-precision inner diameter
  PDI's typical barrel is ultra-thin at 6.01mm, which means there is very little gap between the BBs and the barrel, which improves accuracy and muzzle velocity.
• High Quality <br>Except for some inner barrels, SUS304 stainless steel is used, making it sturdy and durable. It is also easier to maintain than aluminum barrels.
• CNC Cutting <br>All parts are precisely cut using CNC machines, resulting in a very smooth finish. This stabilizes the trajectory of BB bullets and minimizes individual variations between bullets.
• Extensive lineup <br>We have barrels to suit a variety of models. There are also many lengths to choose from, so you can customize your exterior.
• Crown processing <br>The crown at the tip of the barrel has been carefully processed to ensure stable air flow when fired.