This is a replacement battery cap designed for the Aimpoint Duty RDS Optic. The WMW cap will replace your OEM cap and allow for you to store a spare battery in the cap. It also does not require a special tool to remove it, thanks to the radiused knob design. It is made from 6061 Aluminum and then Hardcoat Anodized Black for durability. The difference with our cap is that the internal design allows for a plastic divider that is used to separate the spare battery from the currently in-use battery in the optic. This divider also allows the optic to function properly even if there is not a spare battery present in the cap. The WMW cap assembly includes: the battery cap, plastic divider, external sealing o-ring and internal o-ring.
Please note: While this cap can fit several other optics, it was designed to work specifically for the RDS Duty optic.
*Battery, Optic and Mount are not included in Sale*