Tag Archives: grease

Using Super Lube Grease on a McKay Semi-Auto Uzi

October 7, 2018 RoninsGrips 1 Comment

In an earlier post, I mentioned that I have switched to using Super Lube Multi-Purpose Grease on my firearms. One of my test platforms was a semi-auto Uzi I built using a McKay receiver and McKay closed bolt group.

To legally build a semi-auto Uzi, you need to run a closed bolt system vs. the original open bolt. Now the open bolt design was the picture of simplicity albeit with a pretty big bolt. The closed bolt system uses a striker, and while a little more complex, it has a lot of moving surfaces that are parkerized. This means they are relatively rough and need to wear in plus they need serious lubrication during this period.

My experience with my Uzi was that oil alone didn’t cut it. Once I moved to using a 1″ chip brush and applying a light layer of Super Lube all over the bolt, striker and insides of the receiver and top cover, the reliability sky rocketed. At this point, it has worn in fairly well and the action cycles very easily.

My recommendation to anyone building a semi-auto Uzi is to use Super Lube Multi-Purpose grease both during break in and for ongoing lubrication of the bolt and striker system. I use regular oil on the fire control group.

I hope this helps you out. It made a world of difference with my Uzi.

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Switched to Super Lube Multi-Purpose Synthetic Grease For All of My Firearms

October 7, 2018 RoninsGrips 1 Comment

I’m always searching for better lubricants. Many of the so-called specialty weapons lubes are just marketing hype with some bulk lubricant poured into their container. In terms of greases, I’ve used quite a few over the years including wheel bearing grease and Tetra Gun Grease. I wanted to find something effective, non-toxic and less expensive.

A name popped up when surfing – Super Lube. To be honest, the first few times I totally dismissed the name because it sounds like some overly-hyped wonder lube that is sold in infomercials. However, the name did keep popping up so I actually started reading up on it.

Super Lube products are made by Synco Chemical Corporation of Bohemia, NU, that was founded in 1980. Their specialization is in the space of synthetic food grade lubricants and hold a number of patents.

There are a number of interesting characteristics about their grease that should be noted:

It is designed to disperse very finely ground micron-sized PTFE (Polytetrafluoroethylene) which is a non-stick coating and lubricant. You probably know it by the brand name of Teflon. The approach they developed is one of their patents.
It does not contain silicone
It will work in a wide range of temperatures from -45 to +450 Farenheit
It’s thickness is NLGI class 2, which means it’s about the same as vaseline or peanut butter.
It’s non-toxic and food safe – here is the MSDS/SDS
It will not melt or separate
It will not dry out or get gummy
It is waterproof
It does not stain and is odorless – for you folks who do concealed carry or shoot a lot in uniform, you might want to take note of that.

Their website has a ton of information on Super Lube and also on lubrication in general if you want to spend some time reading.

I bought a 14.1oz tub of the Super Lube Multi-Purpose grease off Amazon – very affordable to say the least – clicking on this will open a list on Amazon.

To apply it, I use either a chip brush that I store in a zip loc bag to keep from getting dirty (as shown in the featured photo above) or a small flux / resin brush that I also keep in a baggy.

So, for the last few months I have been testing it. When I cleaned one of my rifles or pistols, I would replace whatever I had been using as grease with the Super Lube Multi-Purpose grease.

I go by the old saying that if it rotates, oil it. If it slides, grease it. That is my rule of thumb so it goes on AK rails, bolt carriers, where the trigger hook grabs the hammer, etc.

It works great! The weapons feel well lubricated after cleaning and they function great. When I take them apart again for cleaning, the Super Lube shows no sign of breaking down, drying out, becoming gummy, etc.

If you are looking for an excellent affordable grease, check out Super Lube. I’m definitely very happy with it.

Shooting in General, Tools

Firearms Lube Tip – Use Mobil 1 Synthetic 5W-30 Oil and The Right Dispenser

April 6, 2018 RoninsGrips 1 Comment

I’ve been experimenting with different lubricants for a year now because a lot of the firearm “oils” are 99% marketing and 1% oil at a premium price. You’ll notice that how to lube a firearm is a religious argument for many and I’m not going to get into that.

After doing a lot of digging, I bought two different types of automatic transmission fluid (ATF) (Dexron III and ATF+4) and Mobile 1 Full Synthetic 5W-30 engine oil. I then loaded up a bunch of squeeze bottles that have needle dispensers on them, labeled each and proceeded to try them out.

Here’s the big secret – they all work. Of the three, I like the Mobil 1 mainly because it doesn’t have a red color or the smell of transmission fluid.

I’ve now used it to lubricate my AKs, RPK, Uzi, POF-5/MP5 and PTR PDW and am very happy with the results. It works just fine and a quart will last you forever.

I still prefer Tetra Grease where sliding parts are involved. As the old saying goes, “if it rotates then oil it. If it slides, then grease it” has always worked for me though I do admit to reading armorer manuals to see their recommended lube points.

The Right Dispensers Make a Huge Difference!

Regardless of the oil you use, having the right dispenser really helps. Growing up, we used engine oil out of the tried and true cans with the finger squeeze pumps. I really don’t use that type of dispenser on firearms but do when I work on cars and what not where a large volume is needed.

With firearms, you’ll notice that you often need to get the right lube to the right place. In the shop, I use the squeeze bottles. The dispenser pens are something I take in the field as they don’t leak and will not make a huge mess if crushed — let me assure you the bottles will do just that so that is why they stay in the shop.

You can get both of these dispensers very easily off Amazon. Be sure to read reviews as some brands leak and others don’t. The ones I am listing next are what I currently use. I use the 25 gauge needle especially for reaching down into fire control groups and lubricating pins and their attached parts such as triggers, hammers, selectors, etc.

The Gaunt brand bottles work week and they offer a number of sizes – click here to see them on Amazon.

The refillable precision oiler pens are Titan 15200 units – click here for them.

There are a number of brands of oiler pens – some come filled with oil already and are not refillable but also ones that are – on Amazon if you are interested click here.

I hope this helps you out.

Note, I have to buy all of my parts – nothing here was paid for by sponsors, etc. I do make a small amount if you click on an ad and buy something but that is it. You’re getting my real opinion on stuff.