White Sphere Tactical got a quick guide to fix a leaky 40mm Gas Shell... "Got a leaking 40mm Moscart grenade shell? In this video, we show you a quick and easy way to diagnose and fix common gas leaks so you can get back in the game fast.

If your Moscart is losing gas from the base seal, we’ll walk you through the steps needed to repair it properly using simple tools and maintenance tips.

In This Video:

• Common causes of 40mm Moscart leaks
• How to inspect valves and seals
• O-ring maintenance and replacement tips
• Lubrication advice for better gas retention
• Testing your Moscart after repair

Perfect for airsoft players looking to save money and keep their launchers running reliably."