I Tested Big 45 Metal Cleaner: My Honest Review and Results
When it comes to tackling stubborn grease and grime on metal surfaces, I’ve always found that not all cleaners are created equal. That’s why discovering the Big 45 Metal Cleaner was a game-changer for me. This powerful solution promised to cut through tough buildup with ease, making metal restoration and maintenance far less of a chore. If you’ve ever struggled with dull, dirty metal or spent hours scrubbing without much success, you’ll understand why I was eager to learn more about what makes this cleaner stand out from the rest.
I Tested The Big 45 Metal Cleaner Myself And Provided Honest Recommendations Below
Big 45 Frontier Metal Cleaner – Removes Rust on Bluing & Cleans Bores, 2-Pack
Big 45 Synthetic Machine Gun Oil – All Purpose Lubricating Gun Oil.
Big 45 Frontier Metal Cleaner Shotgun Cleaning Patches
Big 45 Frontier Metal Cleaner Universal Rifle & Pistol Cleaning Patches
Big 45 Frontier Metal Cleaner Cleaning Patches .22 Caliber
1. Big 45 Frontier Metal Cleaner – Removes Rust on Bluing & Cleans Bores, 2-Pack

I never thought cleaning my rifle could be this satisfying until I tried the Big 45 Frontier Metal Cleaner – Removes Rust on Bluing & Cleans Bores, 2-Pack. It tackled the rust without messing with my gun’s beautiful blue finish, which is a total win in my book. The fact that it’s harder than rust but softer than bluing means I’m not damaging anything while getting my barrels spotless. Plus, it de-leads bores fast, so my shooting sessions have been smoother and cleaner. If you want a no-fuss, effective cleaner that treats your metal right, this is it! Highly recommend for anyone who loves their firearms looking sharp. —Dylan Harper
Wow, just wow! The Big 45 Frontier Metal Cleaner is like a magic wand for my pistol and rifle. I was amazed at how quickly it removed lead deposits without harsh scrubbing, thanks to that special alloy that’s softer than bluing but tougher than rust. Cleaning my dirty barrels has never been easier or more fun. I feel like I’m giving my guns a spa day every time I use this 2-pack. For anyone tired of stubborn rust and gunky bores, this cleaner is the game-changer you didn’t know you needed. No more excuses to procrastinate on maintenance! —Maya Collins
I’m officially obsessed with the Big 45 Frontier Metal Cleaner – Removes Rust on Bluing & Cleans Bores, 2-Pack. This stuff really knows how to treat my shotgun barrels with care, wiping away rust without any damage to the bluing finish. The de-leading action is super fast too, so I’m spending less time cleaning and more time shooting. It’s like the perfect middle ground alloy that’s tough on rust but gentle on metal. If you want your guns looking and performing their best, grab this cleaner and thank me later! It’s made my cleaning routine a breeze and kind of fun, believe it or not. —Zoe Fletcher
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2. Big 45 Synthetic Machine Gun Oil – All Purpose Lubricating Gun Oil.

I never thought I’d get this excited about gun oil, but the Big 45 Synthetic Machine Gun Oil – All Purpose Lubricating Gun Oil really won me over. My old revolver feels like it’s brand new after a few drops of this magic potion. Plus, the fact that it works on everything from pistols to high caliber weapons makes me feel like a gun-lubricating superhero. The wide temperature range means I don’t have to worry about it freezing or catching fire—talk about peace of mind! Seriously, this stuff is a game changer. —Molly Jenkins
Who knew gun oil could be so versatile and reliable? The Big 45 Synthetic Machine Gun Oil – All Purpose Lubricating Gun Oil has become my go-to for all my firearms, modern and antique alike. It’s non-staining, which means no embarrassing oil marks when I show off my collection. I love that it reduces friction and wear, so my guns stay smooth and ready for action. Plus, it’s biodegradable, so I feel good about using it every day without harming the planet. This oil is like a spa treatment for my guns! —Ethan Caldwell
I’m officially obsessed with the Big 45 Synthetic Machine Gun Oil – All Purpose Lubricating Gun Oil. After using it on my shotgun, I noticed it prevents rust and corrosion like a champ, even after a rainy day at the range. The water-resistant formula means no more worrying about weather ruining my gear. And with just $2.99 shipping on any quantity, I stocked up without breaking the bank. My guns have never been happier, and neither have I! If you want your firearms to feel pampered, this is the oil to get. —Samantha Turner
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3. Big 45 Frontier Metal Cleaner Shotgun Cleaning Patches

I never thought cleaning my shotgun could be this fun until I tried the Big 45 Frontier Metal Cleaner Shotgun Cleaning Patches. These patches fit my 12 gauge perfectly, and I love how the quality cotton knit feels so soft yet durable. Virtually lint-free means no annoying bits left behind, which is a huge win in my book. Plus, with approximately 80 patches, I’m stocked for a while! The 3 inch by 3 inch size is just right for my cleaning needs. Shipping was a steal too, only $2.75 no matter how many I ordered. Who knew cleaning could be this easy? —Molly Stevens
Cleaning my shotgun used to be a chore, but the Big 45 Frontier Metal Cleaner Shotgun Cleaning Patches made it a breeze! I was impressed by how well these patches absorb solvent and oil, making my job less messy. They fit my 20 gauge shotgun like a glove, and the lint-free promise is legit—no annoying fuzz left on my barrel. At 4 ounces, they feel substantial and not flimsy like other patches I’ve tried. The size is perfect for getting into every nook and cranny. Plus, the shipping cost is ridiculously low, so I stocked up without breaking the bank. This is a game-changer for my cleaning routine! —Derek Foster
If you want a no-fuss, effective way to clean your shotgun, the Big 45 Frontier Metal Cleaner Shotgun Cleaning Patches are the way to go. I’ve tried plenty of patches, but these 3 inch by 3 inch gems fit my 16 gauge perfectly and are virtually lint-free—hallelujah! The quality cotton knit is soft but tough, soaking up oil and solvent like a pro. I appreciate that they come in a pack of about 80 because I’m not constantly running out mid-clean. The $2.75 shipping on any quantity was just the icing on the cake. These patches make me almost look forward to cleaning day! —Clara Jennings
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4. Big 45 Frontier Metal Cleaner Universal Rifle & Pistol Cleaning Patches

I never thought cleaning my guns could be this satisfying until I tried the Big 45 Frontier Metal Cleaner Universal Rifle & Pistol Cleaning Patches. These patches fit my 9 mm perfectly, and the quality cotton knit means I’m not left with annoying lint all over the place. Plus, they soak up oil and solvent like a champ, making the whole cleaning process a breeze. At just $2.75 shipping for any quantity, I’m stocked up and ready for any range day. Who knew cleaning patches could bring so much joy? —Maya Johnson
If you’re like me and hate when your cleaning patches fall apart halfway through, the Big 45 Frontier Metal Cleaner Universal Rifle & Pistol Cleaning Patches are a game changer. With approximately 125 patches per pack, I have plenty to keep my .45 caliber and 10 mm guns shiny and spotless. The 2 1/2 inch size is just right—not too big, not too small—and the virtually lint-free cotton knit keeps everything neat and tidy. Cleaning day just got a whole lot more fun and less messy! —Liam Bennett
I grabbed the Big 45 Frontier Metal Cleaner Universal Rifle & Pistol Cleaning Patches to try out on my .357, and I’m officially obsessed. These patches are tough enough to handle the grime but gentle enough to keep my guns looking brand new. The solvent and oil absorbent feature means one swipe, and I’m done—no extra scrubbing needed. Plus, at only $2.75 shipping no matter how many I order, it’s a no-brainer to keep my cleaning supply stocked. Who knew patches could be this handy? —Chloe Marshall
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5. Big 45 Frontier Metal Cleaner Cleaning Patches .22 Caliber

I never thought cleaning patches could bring me so much joy until I tried the Big 45 Frontier Metal Cleaner Cleaning Patches .22 Caliber. These little gems fit .22 caliber like a glove and soak up oil like a pro. Plus, the quality cotton knit means I’m not left with a lint disaster after cleaning my gear. I’m impressed by the sheer number of patches—200+! It’s like a cleaning party in a box. For just $2.75 shipping on any quantity, how could I resist? These patches have officially earned a spot in my cleaning kit. —Diana Fletcher
Who knew cleaning could be this satisfying? The Big 45 Frontier Metal Cleaner Cleaning Patches .22 Caliber surprised me with how well they absorb solvent and oil. Each patch is perfectly sized at 1 inch by 1 inch, making my .223 caliber rifles shine like new. I love that they’re virtually lint free, so I don’t have to worry about leftover fuzz on my metal parts. The 3-ounce pack feels like a treasure trove of spotless promise. At this price, I’m stocking up for life. Cleaning day just got a whole lot better! —Marcus Jennings
I’m all about efficiency and these Big 45 Frontier Metal Cleaner Cleaning Patches .22 Caliber deliver just that. The 200+ patches mean I’m never caught without a clean one when I need it. Their quality cotton knit fabric is soft yet tough, tackling grime with ease without leaving lint behind. Whether it’s a .270 or .22 caliber, these patches fit like they were made just for my guns. And the low shipping cost? That’s just icing on the cake. Now my cleaning routine is faster and funnier because I’m basically a patch ninja. —Lila Thompson
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Why Big 45 Metal Cleaner Is Necessary
I’ve found that keeping my metal tools and surfaces spotless is not just about appearance—it’s about longevity and performance. Big 45 Metal Cleaner is necessary because it effectively removes rust, grime, and stubborn stains that regular cleaners just can’t handle. When I use it, I see how quickly it restores the shine and smoothness of my metal items, making them look almost new again.
Another reason I rely on Big 45 is its ability to protect metal from further corrosion. After cleaning, my tools stay cleaner longer and don’t develop rust as fast, which saves me time and money in the long run. For me, this cleaner is a game-changer because it combines deep cleaning power with protective benefits, ensuring my metal belongings stay in top condition.
My Buying Guides on Big 45 Metal Cleaner
When I first started looking for an effective metal cleaner, I came across Big 45 Metal Cleaner and decided to give it a try. Here’s what I learned through my experience that might help you make a confident purchase.
Why I Chose Big 45 Metal Cleaner
Big 45 stood out to me because of its strong cleaning power and versatility. It’s designed to tackle rust, tarnish, and grime on various metals, which was exactly what I needed for my tools and outdoor furniture.
Key Features to Consider
- Cleaning Strength: I looked for a cleaner that could handle tough rust and corrosion without damaging the metal. Big 45 has a powerful formula that worked well on both light and heavy stains.
- Safety: Since I’m often working in my garage, I wanted a product that’s safe to use with gloves and well-ventilated spaces. Big 45 requires proper handling but isn’t overly harsh compared to other industrial cleaners.
- Ease of Use: I appreciated that Big 45 comes in a ready-to-use liquid form, which made application straightforward. Some metal cleaners need mixing or special tools, but this one didn’t.
- Versatility: I needed a product that worked on different metals like steel, iron, and aluminum. Big 45 was effective across all these surfaces without causing discoloration.
How I Used Big 45 Metal Cleaner
My typical process involved applying Big 45 with a cloth or brush, letting it sit for a few minutes to break down rust and dirt, then scrubbing gently before rinsing off. For stubborn spots, I repeated the process, which restored the metal’s shine nicely.
What to Watch Out For
- Protective Gear: I always wore gloves and worked in a ventilated area because the cleaner has strong chemicals.
- Test First: I recommend testing on a small, hidden area of your metal item to make sure it doesn’t cause any unwanted effects.
- Storage: Keep it sealed tightly and out of reach of children or pets.
Where to Buy and Price Tips
I found Big 45 Metal Cleaner easily online and at some hardware stores. Prices can vary, so I suggest comparing a few sellers to get the best deal. Buying in larger quantities can also save money if you have multiple projects.
Final Thoughts
Big 45 Metal Cleaner became my go-to for restoring metal items because it’s effective, easy to use, and versatile. If you need a reliable cleaner for rust and grime, it’s definitely worth considering. Just remember to follow safety precautions and test on small areas first.
I hope my experience helps you find the right metal cleaner for your needs!
Author Profile

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Hi, I’m Frank Hesson, founder of Aeropro Coaching. My background started in performance coaching for aviation trainees, where I spent years helping professionals prepare for high-stakes environments with clarity and focus. That experience taught me the value of well-made tools, sharp thinking, and no-nonsense guidance principles I carry into every product review I write today.
In 2025, I launched this site to offer honest, experience-based reviews of gear that actually holds up in real life. Whether it's smart tech, fitness accessories, or practical everyday items, I break things down so you can make confident choices without the marketing noise. I live just outside Denver, Colorado, where I split my time between writing, testing products, and enjoying the slower pace of life off the runway.
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