Surefire Z-XBC Switch Assembly for X-Series – Black

The Surefire Z-XBC (ZXBC) is a factory replacement switch assembly designed for Surefire X-Series WeaponLights. It restores ambidextrous momentary and constant-on push/toggle control for compatible X300, X400 and XH30 models. Constructed from durable polymer and finished in black, the assembly is a low-weight service part intended for maintenance or repair of mounted lights.

Key Specifications

• Manufactured by Surefire.
• Model designation Z-XBC / ZXBC.
• Compatible with X300, X400 and XH30 WeaponLights.
• Not compatible with the XH50G WeaponLight.
• Switching type is ambidextrous dual momentary and constant-on push/toggle.
• Construction uses high-strength polymer.
• Color finish is Black.
• Weight is 0.35 oz (9.9 g).
• Product category: Weapon Lights accessory.

Whether replacing a worn switch or returning an X-Series light to service after maintenance, the Z-XBC provides the original-fit controls and low weight expected from Surefire accessory parts. Its ambidextrous layout and durable polymer construction make it suitable for routine equipment upkeep in range, duty, or personal gear applications.