The Tokyo Marui H45 magazine lip seal is a genuine OEM replacement part for your Tokyo Marui H45 gas pistol. Over time, magazine seals wear, compress, or degrade, causing gas to escape during firing. This lip seal restores the gas-tight integrity of your magazine, ensuring reliable performance round after round.
Key Features
- Genuine Tokyo Marui OEM component – ensures perfect fit and reliability
- Direct replacement for worn or damaged H45 magazine seals
- Maintains gas seal integrity – prevents leakage and performance loss
- Quick and simple installation – no tools required
- Affordable wear-item solution – extends magazine lifespan
Real-World Use Cases
If your H45 magazines are losing gas between shots, or your pistol is shooting inconsistently, a worn lip seal is often the culprit. This replacement seal is ideal for skirmishers who fire high volumes and want to restore magazines to like-new performance. It’s also perfect for milsim players maintaining a reliable secondary and for anyone building a spare parts kit.
UK Legal & Site Notes
This is a replacement internal component with no legal restrictions in the UK. Check your local site’s chronograph rules for any FPS limits on gas pistols. Magazine maintenance is best practice for any serious airsoft player.
Stock this affordable OEM seal and keep your H45 running smooth. Order today from Airsoftdirect.











