HL:A Barnacle [Replacement] HL:A Barnacle [Replacement] for Garry's Mod on the Steam Workshop. Subscribers9,868 Favorites1,851 Views29,764 Workshop ID2328863200 Open on Steam
![HL:A Barnacle [Replacement]](https://images.steamusercontent.com/ugc/1644342341985918502/914721FF66DDBF682668BE614A8C01065FA0AB59/)