Our take:  The DBoys MK16/ SCAR full metal selector switch is the OEM replacement selector switch for all DBoys/ AGM/ and Echo1 MK16/ SCAR series AEG rifles.  The selector switch includes all necessary components for installation.  Airsoft Megastore is not responsible for the installation and/ or removal of selector switches, so we highly suggest you take your AEG to a professional to have the selector switch removed/installed, unless you are able to do so yourself.

Features
- Extremely durable and lightweight design
- Ready to install right out of the box
- Metal reinforced construction for maximum durability
- OEM piece for DBoys/ AGM/ and Echo1 MK16/ SCAR series AEG rifles

Package weight: 1 lb