Spare protective cover for the Shield RMSx, sized for the optic's XL lens. It keeps the larger window protected when the sight is not in use.

Features:

• Replacement cover sized specifically for the RMSx XL lens
• Protects the lens from impact, dust, and debris
• Reduces battery drain while the optic is covered

RMSx-specific. It is not interchangeable with RMS, RMS2, RMSc, or RMSW covers.