¿ Aceite ó grasa en un arma ? La verdad que casi nadie explica bien.

Is it better to oil or grease a firearm? In this video, I explain one of the most common (and most misunderstood) questions about gun maintenance. Following a comment that claimed "guns should never be oiled, only greased," I decided to create this comprehensive guide to clarify the truth: 👉 Both oil and grease are used in firearms, but in different areas, depending on the type of gun and the type of friction. In this video you will learn: ✅ The difference between oil and grease in firearms ✅ When to oil and when to grease ✅ Why a steel pistol needs different lubrication than a polymer one ✅ Where to apply grease on the slide rails ✅ Which parts should only be lubricated with oil ✅ Common mistakes that cause malfunctions and residue buildup ✅ Why industrial lubricants are not always suitable for firearms This video is intended as a general guide to responsible maintenance, without dangerous procedures, but with clear and realistic information for any sport shooter or enthusiast. 📌 Remember: it's not about "oil or grease," but about using each where appropriate, in moderation and with common sense. 🔔 If you're interested in the world of sport shooting and firearms in Spain: Subscribe to the channel for more videos on: Proper maintenance Licenses and regulations Common mistakes History and culture of firearms Technical analysis without myths #oil #grease #firearms #gunmaintenance #sportshooting #pistols #slide #lubrication #gunmaintenance #CZ #1911