65 Elon - "Yes. Please be careful in some areas, as there is non-zero risk of armed looters. Cybertruck side panels are bulletproof to subsonic projectiles (handguns, shotgun & Tommy gun), but the glass is not, so make sure to duck if you see anyone wielding a gun. This is not fiction." (twitter.com) posted 1 year ago by purkiss80 1 year ago by purkiss80 +65 / -0 14 comments share 14 comments share save hide report block hide replies
i think 9mm ammunition is usually in the 1200 fps and 115 grain, and to be subsonic you have to be under 1000 +/- fps using 147 grain or higher bullets