Umbrella Corporation AeroShell 33MS / 64 Grease - 2 Pack

Really a great product but the price was just too much. For .5 oz capacity per container (I thought is was 2 oz per container), I felt I was robbed. Also, the Canadian taxes are a lot more the buying it in the USA.

This is a nice, shelf stable grease typically used to prevent galvanic action from corroding steel and aluminum kept in contact with each other.. While you can get it a lot cheaper in larger containers, the average person using this in rifle builds, is not going to go through a ton of this grease in a year or two. For the average user, this should last through several years' worth of builds for you and a circle of friends. And the nice thing about the two pack, is that you can have one in your toolbox or armory, and the other in your garage.

Excellent product. I wanted a high quality synthetic grease that stays in place a long time, and is aluminum friendly. I’ve used graphite based greases on many of my guns in the past because of how well it makes slides and bolts operate. The downside is that I could only use it on my all steel guns because graphite can erode and gall aluminum, so it’s a big no no for aluminum alloy frames and receivers. I found out about this stuff on one of the hunting forums I frequent. It works just as well if not better than graphite-based greases, is a lot less messy, and it seems like you can do more with less vs the graphite based greases. And since it’s graphite free, I can use it on all my guns. It has made the bolt on my Benelli SBE glide like it’s on ball bearings. I will also use it on my Beretta 686 where it breaks open to reduce wear and friction at the hinge pins. With an operating temperature range of -100°F through 250°F you probably don’t need anything else. Also, because of its high operating temperature, it makes a great anti-seize for the threads of your shotgun chokes. Steal one of your wife’s small makeup brushes, the ones with brushes that are like the old Testors model paint brushes and you have the perfect applicator. As mentioned, a little goes a long way. I will probably give the second jar to a buddy.

I always use this grease for barrel nuts—it’s great because a small amount does the job. The Umbrella Corp packaging cracked me up, especially since it came with a thick business card featuring the Umbrella Corp logo, just like on the product. I actually needed a spacer for one of my wallet pockets that had stretched out, so I slipped the Umbrella card in there and forgot about it. One day, I went to Taco Bell and washed my hands before ordering. When I went to leave the bathroom, there were no paper towels, and I didn’t want to touch the door handle directly. I figured I had some card in my wallet I could use to grab the handle and toss afterward. Sure enough, I found the Umbrella Corp Weapons Research card. I used it to open the door and then dropped it on the floor since there wasn’t a trash can nearby. About five minutes later, I saw the manager come out of the bathroom, holding the Umbrella Corp card up in the air, looking fascinated, and then showing it to another employee. So, the Taco Bell manager picked up something off the bathroom floor and just went back to work with it. Unreal!

I have a lot of different grease and oil for my firearms, always used synthetic but never anything with moly. These stuff open my eyes. I used it on my 1920 SMLE mk3 bolt - it became very smooth and even better then the tetra grease I had before. So I start putting them on all the primary actions on all my 10 of firearms and the result were equally impressive. Also, you only need very little and those black paste will stick on those actions - this added to the value of the product. Still, you should grease other part as usual.