Which Harbor Freight spray gun is best?

Which Harbor Freight spray gun is best depends on your painting needs, but among Harbor Freight's lineup, the Black Widow series is considered the best and is their premium professional-quality line, significantly better than the cheaper Central Pneumatic line. The Black Widow 20 oz HVLP gravity feed spray gun with 1.3 mm tip is generally rated as the best Harbor Freight spray gun for automotive basecoat and clearcoat painting, offering excellent atomization, stainless steel fluid passages, adjustable fan pattern, fluid and air controls, and ergonomic design, often compared to guns costing 400 dollars like Devilbiss and SATA, priced around 120 to 150 dollars. For primer and high-build surfacer, the Black Widow high-build primer gun with 1.7 or 2.3 mm tip is best at Harbor Freight. For budget beginner practice, the Central Pneumatic 20 oz HVLP gravity feed spray gun for around 30 to 50 dollars is best cheap option for primer and small projects, though it has less refined atomization than Black Widow. Harbor Freight also sells Black Widow airbrush kits and touch-up guns. So if you want best overall at Harbor Freight, get Black Widow HVLP gravity feed for base and clear, as it provides best finish, durability, and value in their lineup and is widely praised by DIY auto painters.