Not a new tip, but for beginners and those needing a refresher, Stryke Airsoft go this video showing how to fix a leaking gas blowback magazine... "Struggling with a leaking GBB pistol magazine? You’re not alone—and the good news is, it’s usually an easy fix.

In this video, I’ll show you step-by-step how to diagnose and repair a leaking gas blowback (GBB) pistol magazine. Whether your mag is leaking from the base, the valve, or somewhere more mysterious, i will cover the most common causes and how to fix them quickly.

What you’ll learn:

• How to identify where your magazine is leaking
• Simple fixes using basic tools
• How to reseal O-rings and valves
• How to replace O-rings
• Tips to prevent future leaks and extend mag life

This guide is perfect for airsoft beginners and experienced players who want to keep their gear running smoothly without spending money on replacements."