Zinsser Bulls Eye 1-2-3 Deep Tint Primer. Gallon. An all purpose, high performance, water-based primer for interior and exterior residential, commercial and industrial applications. Bulls-Eye 1-2-3 Deep Tint Primer has excellent stain blocking resistance, is fast dry and has excellent adhesion to glossy surfaces. Improves coverage of deep-color topcoats, may be used under and over any oil or latex architectural paint, moldew and mildew resistant, plus more.