The Elcan CR2032 FDE Battery Cap SDR-BC-T265 is a vital accessory for maintaining the performance of your Elcan SpecterDR optic. This battery cap is designed to fit securely over the CR2032 battery compartment, protecting it from dust, moisture, and other environmental elements. Made from robust materials, the FDE (Flat Dark Earth) battery cap is built to endure tough conditions and provide reliable, long-lasting performance. Its tactical FDE finish offers a rugged, stylish look that complements the SpecterDR optic, ensuring both functionality and visual appeal. Elcan CR2032 FDE Battery Cap SDR-BC-T265