Ultimate Arms Gear Mag Wraps USA Stealth Black Patriot Flag AR15/M4/M16 .223 5.56 30rd Mag Waterproof Durable Skin Kit, USA Made Fits any 30 rnd ar-mag Easy peel and stick application, wrap is pre-cut Our premium US made wraps offer superior UV protection, chemical resistance, protection from scuffs and scrapes and are completely waterproof Non-reflective matte finish & no interference Will work with any substrate and leave zero residues when removed