Stevens

MARKRON Primer Sealer 4-Color Pack completely seals and waterproofs cartridge primers, shot shell primers, bullet case joints and off the shelf, unsealed, factory ammunition with the option of color marking each cartridge for instant powder load and cartridge caliber ID. The Color Pack contains 4 bright, vivid colors in red, blue, green and black. This is the original Primer Sealer formula but with unique coloration added.