Sig Romeo 4t/4t pro Extended Battery Cap

This battery cap brings something to market that is already a popular item but in a different flavor.

This Battery cap allows you to not only have a better grip on the battery cap but also always have a spare battery with you.

Product Details

- Precision CNC Machined

- 6061 Aluminum

- 3D printed battery Insert

- Added versatility

THIS IS FOR THE MODELS THAT USE 2032 BATTERY ONLY. AS PICTURED.