Ultimate Arms Gear Mag Wraps Magwell Slaps Msm Mil-Spec Monkey, Waterproof Durable Lower Decal Skin Kit, USA Made Slaps work with any ar .223 5.56 magwell Easy peel and stick application, slap is pre-cut Our premium us made slaps offer superior uv protection, chemical resistance, protection from scuffs and scrapes and are completely waterproof Non-reflective matte finish and no interference Leave zero residues when removed, they can be placed over each other if need be for an immediate mission profile change