Primary Arms AutoLive Battery Cap

$49.99

MidwayUSA$49.99Buy

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From MidwayUSA

Bring the power of AutoLive to your favorite optics! The Primary Arms AutoLive Battery Cap is compatible with many of the industry's most popular optics and brands, allowing you to improve their performance with motion-sensing illumination control. If your current optic has short battery life, or if you want 'always-on'storage for home defense, the AutoLive Battery Cap is the perfect upgrade for you.