Is this appropriate to use on an automotive chassis? Does it need acid metal prep, primer or top coat?

Yes. I used it on my chassis and under side of body. I used 2 coats rust bullet first, then top coated with the rust bullet black shell. Best if sprayed, but I actually brushed it on and it turned out suprisingly nice, just need to work slow to prevent air bubbles. I used it on my jeep rebuild so it was more function over fashion, but if it were a hotrod I would have sprayed it. Still get tons of complements on it though. Can send some pics if you want to get a look at it. Shoot me an email at tahoereeves@gmail.com

Does this product come in a flat or matte finish?

No,All of our Coatings have a glossy Finish.

Can this be used on painted surface

Hi T, Yes,BlackShell is a super tough, gloss black protective coating and top coat which can be applied over painted or unpainted surfaces and can be used as a stand-alone protective coating that will protect your assets. For the ultimate protection, simply apply BlackShell as a topcoat over the patented Standard or Automotive Formulas to create the strongest armor tough, chip resistant protection against rust and corrosion ever formulated.

What is the difference between blackshell and rust bullet automotive? are they meant to be used together?

Hello, BlackShell is a super tough gloss black protective coating and top coat. It can be applied over painted or unpainted surfaces and can be used as a stand-alone protective coating that will protect your assets. For the ultimate protection, we recommend to apply BlackShell as a topcoat over the patented Rust Bullet Automotive Formula to create the strongest armor tough, chip resistant protection against rust and corrosion ever formulated. You can use Rust Bullet Automotive Formula as a stand-alone coating if you are OK with the finish of metallic gray, Rust Bullet Automotive is UV resistance and does not need a top coat unless you desire a different finish.

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Description

🛠️ Shield your style with Rust Bullet’s unstoppable gloss!

COMPACT POWER PACK - Small 1/4 pint can delivers full coverage without bulk or waste.
ULTIMATE RUST DEFENSE - Protect your metal surfaces with industry-leading rust resistance.
ALL WEATHER WATERPROOF - Confidently use indoors or outdoors with full waterproof protection.
VERSATILE METAL MASTER - Perfect for any metal surface—interior or exterior—keeping your gear flawless.
SLEEK GLOSS BLACK FINISH - Add a professional, high-gloss look that stands out and lasts.

Rust Bullet BSQP BlackShell is a premium 4 oz metallic paint designed to provide a glossy black finish with superior rust resistance and waterproof protection. Ideal for both interior and exterior metal surfaces, this compact, easy-to-apply coating ensures long-lasting durability and a sleek look, making it the go-to choice for professionals who demand both style and performance.

Specifications

Brand	RUST BULLET
Colour	Black
Finish Type	Gloss
Size	1 count (pack of 1)
Item Volume	4 Fluid Ounces
Special Feature	Rust Resistant
Net Quantity	118.294 millilitre
Paint Type	metallic
Specific Uses For Product	Interior/Exterior
Surface Recommendation	Metal
Item Form	Liquid
Is Waterproof	True
Package Information	Tin
Colour Code	#000000
Coverage	Full
Water Resistance Level	Waterproof
UPC	856084000616
Global Trade Identification Number	00856084000616
Model number	856084000616
Item Weight	181 g
Product Dimensions	5.08 x 5.08 x 5.08 cm; 181 g
Item model number	856084000616
Item Height	2 Inches
Item Width	2 Inches
Are batteries included?	No

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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