About

About BA Shields C & C Designs Ltd. is a Nevada-based, firefighter-owned company with a big idea. BA Shields were originally developed as a lens protection tool to eliminate mask bags, but we quickly discovered that there is no reliable blackout device that is quick to apply and remove as many times as you want while not damaging your SCBA mask lens. Currently we are offering BA Shields for the 3M|SCOTT Vision C5, AV3000 and AV3000HT as well as the MSA G1 and OTS Guardian full face SCUBA mask C & C Designs Ltd. is a Nevada-based, firefighter-owned company with a big idea. BA Shields were originally developed as a lens protection tool to eliminate mask bags, but we quickly discovered that there is no reliable blackout device that is quick to apply and remove as many times as you want while not damaging your SCBA mask lens. Currently we are offering BA Shields for the 3M|SCOTT Vision C5, AV3000 and AV3000HT as well as the MSA G1 and OTS Guardian full face SCUBA mask