Firearms Maintenance expertise and recommendations for the firearms user community, from step-by-step directions to just sharing years of experience.

Presented by Tetra Gun care, global experts on firearm maintenance technology as the original inventors of synthetic fluoropolymer lubricant protectant products in the 1980s which has grown to the shooting industry’s largest portfolio of gun cleaning, firearm lubricant and metal treatment products for all types of guns and accessories: handguns, rifles & shotguns.


  • My first Glock made me a newbie, until my second, etc.

    I remember my first Glock

  • Firearms Maintenance Tips

    Precision shooting deserves superior lubrication of gunmetal

  • Gun Storage for Concealed Carry and Range Transport

    Gun storage for concealed carry and regular range bag transport

  • Fluoropolymers make the difference in Gun Lubes

    Invented in the 1980s, the fluoropolymer additive, commonly known as PTFE, makes a synthetic gun lubricant better. The difference between an oil or grease with or without this ingredient delivers the key ingredient in friction fighting ability. These particles, just a few microns in size, act as a buffer between two gunmetal surfaces, preventing the…

  • Gun Cleaning Rod vs. a Bore Rope for removing fouling

    The use of the traditional gun cleaning rod is more time consuming, but is more effective than a bore cleaning rope. By its nature, the rope is quick and easy, but for the most thorough cleaning, the rope can’t remove everything, especially since debris is collected within its yarn. And, if you want to address…

  • Semi-Auto Pistol Maintenance Basics

    For any semi-auto pistol, whether it be as minimalistic as a Glock or loaded with more gun parts like a SigSauer, you still have to take care of the gunmetal, inside and out. None of what I am about to share should be new to an experienced handgun owner, but I know there are many…

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