HOPPE'S M-Pro 7 Gun Cleaner - 8 Ounce Spray Bottle

Pros:+ Minimal smell+ Spray bottle helps application+ Works well in cleaningCons:- May take several applicationsTL;DR: If you want low smell pew pew cleaner that works—this stuff is 100% for you.No surprise that this stuff works well—I purchased off of several review sites' positive ratings. True to its marketing, this stuff has very little smell and still works well to defoul your pew pew. The instructions to "soak" it (leaving it on for a few mins before scrubbing) works well on the really dirty parts. I recently serviced a pew pew that hadn't been cleaned in over a decade and this stuff was able to remove the caked on junk from the barrel and other internal parts with only a couple of applications! It also doesn't hurt that the price per oz is very reasonable as well. Be warned that this is ONLY cleaner, not a CLP, so you'll need to lubricate after using this stuff.

I had been using Hoppe’s 9 like everyone else for a long time. I was running low and decided to try something new. This stuff has zero scent, melts grease and oil, makes everything easy to spray down and wipe. It has made my regular cleaning much more simple. I have not noticed any wear or damage to plastic of metal parts on the exterior.I do still like #9 for soaking and scrubbing heavy carbon deposits (it’s thicker and will keep a patch wet). This stuff doesn’t leave a greasy residue, so it makes me feel like it cleans super well. Easy to spray down brushes to clean your bore. I literally just spray it everywhere inside and outside with zero issues.

I have been using this product for the last several years, usually in the 4 oz bottle. This cleaner (8oz) works well and does not give me a headache like some other gun cleaners.

Picked up two used handguns from a local shop and wanted to give them a thorough cleaning before heading to the range. This worked like a charm on my cleaning pads and cotton swabs. Very satisfying to get all the grime off!

2nd update 6/12/2020:I find myself upgrading my rating again because I was using it wrong. All the solvents I've used previously work best if you wet the parts you're going to clean and then let them sit for a few minutes for the solvent/cleaner to dissolve the residue you're trying to get rid of. I saw a web post where someone was complaining about this product for the same reasons I did originally, and another poster pointed out you don't let M-Pro soak. You spray it and start cleaning immediately. I tried it, and it works much better that way. I still don't think it works quite as well as other, traditional solvents, but if your firearm's not completely filthy, I think this is a good alternative, especially given the lack of odor. (Then again, I'll try it some more and may decide it does work as well as other solvents.) Raising to 4 stars.Update 3/26/2018:Over the winter, I used this cleaner a few times when it was too cold to comfortably clean weapons in an unheated garage. I still don't feel it cleans as well as other solvents, and I still don't like the sticky residue it leaves on unwiped surfaces, but I will give it props for the lack of smell. I was able to clean weapons in the house without strong odors. (Having said that, I won't clean the same weapon with this more than twice without a stronger/better solvent in between.) Raising to 3 stars.Original review 7/23/2017:I've used Hoppe's #9 since I was a kid. Seems like every couple of years, there's a new miracle cleaner I try, but I always go back to #9. I tried it on a semi-auto rifle and a pistol and wasn't impressed, except for the lack of strong smell.I sprayed the inside of the receiver, waited a few minutes then began wiping. Repeated. I had to finish with #9 to get the crud the M-Pro didn't dissolve. Also, if you don't wipe any overspray, it's slightly sticky if you let it dry.Reviews here and elsewhere state the M-Pro 7 won't dissolve lead and copper very well by itself, so you have to buy the other M-Pro products to clean the bore? I can't comment on that as I used #9 and a boresnake to clean the bores.In summary, I could see the utility of this product if you have to avoid the smell of typical solvents; however, the higher price, lower effectiveness, and need to use additional products on the bore negate the benefits in my opinion. Your results may be different. I really wish I'd saved my $17.

Not that this stuff needs another 5 star review but it certainly deserves it. This cleaner is truly outstanding. I use it as the first step in cleaning all of my semi-auto handguns (spray everything down with M-Pro 7, then agitate with standard nylon brushes, and wipe down with microfiber towel, then use a nylon bore brush, and follow up with bore swabs until clean). It does an incredible job both inside the bore and everywhere else. Works equally well on steel and polymer frames. It has virtually no odor and does not leave any oil or residue behind which allows me to get my firearms spotlessly clean and then apply lubrication only where it needs to be. I like to follow up with a quick swab of Breakfree CLP down the bore and small drops of Lucas extreme duty gun oil via a needle applicator at the friction points. This product is what allows my entire cleaning routine to be quick, painless, and enjoyable. Highly recommended.