Fundamentally, a grease gun is a hand-held pumping device that delivers lubricating grease into rotary bearings and other mechanical parts that are located deep inside machinery. They do an essential job in ensuring the smooth operation of moving parts and maintaining the optimum health of a machine. After cleaning and oiling your gun, you will find that it will have restored its previous functioning. This observation led me to conclude that proper maintenance will leave your weapon wholly reliable and safe to use. Conclusion Selecting the best gun oil is challenging because of the availability of various and enormous kinds of brands manufacturing gun oils. Alternatively, you may wish to bulk load your grease gun directly from a larger store of grease. In this case, one option is to do the following.

The overall construction of a grease gun is largely the same, whichever model you choose. However, the design does change depending on the power type of the grease gun. In this section, we’ve highlighted the four main types of grease gun, and how these can be used. Pneumatic grease guns Don’t mix old and new greases - use only the correct type of lubricant for the job and parts you’re working with Pro Tip: For Hoppe's 9 bore cleaner to be effective, with yoru rifle pointing SLIGHTLY muzzle-down, pour some down the barrel from the breech end when you get home from shooting, preferably while the barrel's still warm. Let it sit 15-20 minutes, then flip the rifle over and do it again to get the other half of the barrel. You should be rewarded with a steady drip of blue-green dissolved copper. Then run your patches through to get rid of it, then couple of oily patches. If you just ram the bore with patches soaked in bore cleaner you won't remove much copper. LET IT SIT! Grease guns use a pressurised system to force lubricant through a grease nipple that’s attached to the joint in question (see more below). This is much easier, and cleaner, than other methods of lubricating the area. After finding Mil-Comm products, I now use my left over Break Free CLP for automotive and yard tools.Grease guns are typified by their operation, with each offering its own benefits. The best choice depends solely on the type of application required and the preference of the user. Find what works best for you . But if you need some guidance, any of the above recommendations should work. It will still perform very well in even the most extreme temperatures, from -90 to 450 degrees fahrenheit. As you’ve seen in the diagram above, some grease guns use a side lever, which is raised and compressed to put pressure on the grease. Cleaning is a necessary step in your maintenance procedure. This is because when you fire from your gun, gunpowder creates a residue of carbon inside the gun.

That is not to say that oil is bad. Oil does have an advantage when it comes to colder temperatures. Oil is easier to use and apply "in the field" without stripping a weapon down and can be applied with a dropper, syringe, or a small spray bottle. As the oils slowly run out of the weapon during use, they can take carbon and other fouling with them and deposit it somewhere else besides just holding it in suspension in the action parts. Oil for use in firearms is also frequently enhanced with additives such as a cleaning solution, a carbon solvent, and/or a longer-term, more robust protectorant (ala CLP or Break Free). You can also combine the uses of oil and grease in the same firearm without any major effects as the use of one definitely does not preclude the use of the other. Some folks like the thought of "grease for moving parts that carry a load, oil for rotating and small parts". Whilst not highlighted, many grease guns come with an air release valve to help air escape before use. Once spread, it eliminates all dry areas between plastic frictional surfaces. Its performance is not compromised on a metallic exterior. It is tolerant of extreme temperatures and provides high resistance to oxidation that may further lead to rusting on your weapon. Pros Unlike the previous model discussed, this grease gun employs compressed air to exert the already in place paste. Manual versions require great physical input for proper functioning, whereas pneumatic ones require you only to pull a trigger. It is much like the pistol grip model, however this time, the muzzle is connected using a cord.Hand pump grease guns - This type features a pressurised pump handle or piston as part of the tool, which is primed before use to create a build-up of pressure, and subsequently released via a trigger mechanism to force the lubricant through the fitting

The next top-rated best gun grease is the Slip 2000 EWG. This is the favorite tool of gun enthusiasts and has the strongest composition and effect for a lasting shine. For example, they’re commonly seen on suspension rigs where it’s otherwise impossible to manually apply lubricants to the internal systems. These are the most efficient manual grease guns in terms of volume per stroke, which is ideal for when you need to move a larger supply of lubricant at once. The tender consistency makes it suitable for use in hot and cold weather. However, the ingredients might separate when kept for a more extended period, so shaking the tube before the application is recommended. 3. Slip 2000 EWG – Best Shotgun Grease It goes without saying that a shooter who values their firearm will frequently carry out maintenance procedures. Depending on your gun, different models require different cleaning frequencies; however, you can never over clean your weapon. I recommend that if you know, you are about to store your gun for a long time, clean and grease it before placing it in a safe location.Battery-powered grease guns are ideal for those who want an easier power system than a pump lever, as they’re trigger operated. This means you can use them one-handed. Consider how the grease is applied. Syringes offer precision, while tubs might be more economical for larger applications. Sometimes some people face problems with their firearms while shooting as these weapons are covered with rust. Although they do regular cleaning of their weaponry, they experience such troubles. But they can easily avoid this condition by applying gun greases.

Storing your grease gun horizontally helps to protect the plunger and spring from persistent stress and premature wear. This also means that if the grease does start to split, it does so evenly through the gun and is easier to fix by shaking the tool before use.

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Ensure the grease is compatible with the materials of your firearm, especially if it’s made of unique alloys or has special finishes. Temperature Stability In short, a grease gun is a tool used to apply grease to different types of machinery joints and bearings. Grease and oil are different and independent of each other and work differently for every kind of gun and firearm. To keep your firearms clean and smooth, lubrication is of high importance to maintain their activity and performance.