Aeroshell 33ms | AR-15 Barrel Nut Grease | Aeroshell 33ms Grease | Aeroshell 33ms For Sale

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  • 1/2 oz can of MIL-SPEC Lithium Barrel Nut Grease
  • MCARBO Barrel Nut Grease is specifically designed for your AR build - Double the size!
  • Prevents the aluminum upper from welding itself to the steel barrel nut under the extreme heat and pressure of use
  • MIL-G-21164D Aeroshell 33ms grease is a shiny metallic gray and even smells like the Armory
  • Also includes a pair of large black industrial grade nitrile gloves and a 6” aluminum chemical applicator brush

AR-15 Barrel Nut Thread Grease Kit includes:

  • 1/2oz can Aeroshell 33ms
  • 2 black industrial grade nitrile gloves
  • 6” aluminum chemical applicator brush

Aeroshell 33ms Resources:

Aeroshell 33ms prevents the aluminum upper from welding itself to the steel barrel nut under the extreme heat and pressure of use. Barrel Nut Grease comes in a durable metal can with a threaded lid for easy application and strong defense against accidental openings. Aeroshell 33ms Barrel Nut Grease sets the standard with exceptional anti-corrosion and anti-wear performance. The color of aeroshell 33ms grease is a shiny metallic gray and even smells like the Armory. Aeroshell 33ms is a Synthetic Hydrocarbon Lithium Complex Grease with Molybdenum Disulphide. This combination provides the enhanced anti-wear and anti-corrosion properties of AeroShell Grease 33 with the added EP (Extreme Pressure) properties found in Aeroshell 33ms.


Lifetime Guarantee:

The AR-15 Lithium Barrel Nut Grease Kit is protected by the MCARBO Lifetime Guarantee. If the product at any time does not perform as advertised. MCARBO will provide a replacement part of equal or greater value.


Tested and Approved:

The AR-15 Lithium Barrel Nut Grease Kit has been tested to ensure reliable operation and safety.


Veteran Owned and Operated Business:

American made gun parts designed and manufactured by Combat Veterans. We will donate 5% of your purchase to the Military Foundations we humbly support.


Overall Customer Rating of 4 Reviews:
California

Grease

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Real nice kit comes with brush and gloves. Makes assembly easier and cleaner. Will definitely be buying again.

Pennsylvania

Great product

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Great product easy mess free application def will buy again!!!

Queensland, Australia

Happy Customer From Australia

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Ordered this product for greasing up the parts on my Ruger 10/22 AR22 build. Couldn't be happier with what I recieved. All items were packaged well, customer service was top-notch, and the goods arrived very promptly considering they had to travel from the US to Australia.

Yakima, Washington

AR-15 Barrel Nut Thread Grease / MIL-SPEC / Aeroshell 33ms / MIL-G-21164D …

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Purchased 2 cans of this (not sure why as 1 can would have been sufficient). Came with a pair of gloves and a brush, awesome additions. Used it to grease up parts on my AR build and also on the barrel thread and barrel nut. Works as it should. Will be using it on my other 5 builds. First time builder here, but watched plenty of videos and also purchased a couple of books. Very happy with results so far.