AutoLive Battery Cap

Upgrade your favourite optic with motion-sensing performance. The AutoLive® Battery Cap brings Primary Arms’ proven motion-activation technology to a wide range of popular scopes, allowing for intelligent, battery-saving illumination control. Designed for seamless integration, this low-profile cap instantly activates your optic’s illumination when movement is detected—ideal for users seeking improved battery longevity and responsiveness.

Compatible with select models from Primary Arms, Vortex, and Sig Optics, the AutoLive® Battery Cap enhances existing optics with modern functionality, without requiring a new scope.

Compatibility: 

*Third party compatibility subject to change.

• Primary Arms SLx 1-8×24 FFP
• Primary Arms SLx 1-10×28 SFP
• Primary Arms SLx 1-6×24 SFP Gen III and IV
• Primary Arms SLx 1-6×24 FFP
• Sig Optics Tango6® MSR 1-6x24mm
• Vortex Strike Eagle® 1-6 SFP
• Vortex Strike Eagle® 1-8 SFP

Features:

• Integrated AutoLive® motion sensing technology
• Instantly turns on optic illumination when movement is detected
• Low profile design
• Extends battery life