[TW Nerf] Airsoft PTW Nozzle / Piston Small O Ring[For Systema M4 PTW Series][Red]

Description:

• If you have the Feeding problem with your Cylinder? The BB Bullet unable to coming out properly from the chamber!? It is the most of the common issue on your cylinder.

Specification:

• Part No.: SIX-061
• Colour: Red
• Material: Fluorine rubber
• Size: 11 x 2.4mm (L x Dia.)
• Weight: 10g*
• Compatibility: Systema M4 PTW Series

1. O Ring x 1pc