ported with permission, Christian.1987's mp7
to Arma 3 and released a small hotfix on the BI forums
We have merged the hotfix already so you only need to download one file.
Quote GvsE :
This is my port of Christian.1987's mp7, originally released for Arma 2.
Compatible with different attachments thanks to various extra configs.
- makes the sounds compatible with the dev branch and the upcoming stable patch.
- makes the mod compatible with asdg joint rails