The Kastle Group BC-MICRO battery cap replaces the factory cap on your Aimpoint T-2 optic. It adds a storage cavity that holds a spare CR2032 battery, so a backup cell stays right with the optic. The cap needs 2 batteries to work, since it will not function properly with only one installed. The knurled edge means you can swap a battery without tools.

The cap is made from 7075 aluminum and finished in Type III MIL-SPEC hardcoat anodizing. This version comes in Flat Dark Earth, which matches tan and earth-tone setups. It is 100% made in the U.S.A. by Kastle Group.

• Brand: Kastle Group
• Model: BC-MICRO
• Type: Battery Cap
• Fits: Aimpoint T-2
• Battery Storage: 1 extra CR2032 battery compartment
• Material: 7075 Aluminum
• Finish: Type III MIL-SPEC Hardcoat Anodized
• Color: Flat Dark Earth