Axeon Optics Second Zero Bell Large SZ-S530B Prism Second Zero Device

Axeon Optics Second Zero Bell Large (SZ-S530B)

The Axeon® Second Zero® is an out-of-the-box weapon-ready precision optical device that mounts forward of a traditional scope, red dot, ACOG, or other optic to provide an additional, prescribed “second zero” distance.

When engaged, the prism shifts the target image upward to compensate for bullet drop over a specified distance. Your primary optic remains sighted in as usual (e.g., at 100 yards), and the Second Zero provides the additional distance based on the device’s preset configuration.

Key details (SZ-S530B)

• Second zero distance: 530 yards
• Preset minute of angle: 11.5 MOA