This is the red version of the Armaspec ARM104 ECB (Enhanced Combat Button). The bright red finish makes the button easy to spot and adds a color accent to a custom build. It is an aftermarket replacement for a factory control button; check the ARM104 part number against your rifle before ordering.
- Brand: Armaspec
- Model: ECB Enhanced Combat Button
- Variant: ARM104
- Color: red
- Manufacturer part #: ARM104-RED
- UPC: 810048490493
