KJW M1911 / KP-07 Magazine Rebuild Kit – Color-Coded O-Ring Replacement Kit for Green Gas Airsoft Mags

$8.00 USD Save $-8.00 USD

Fix Your Leaky KJW 1911 Mags – Fast & Easy
Free U.S. Shipping | Buy 2 Get 1 Free on All O-Ring Kits!

Tired of dealing with leaky KJW 1911 mags? Our complete O-ring rebuild kit is a reliable, affordable fix for restoring your KJW M1911 / KP-07 green gas magazine to peak performance.

• Fixes common gas leaks in KP-07 / M1911 GBB mags

• Color-coded O-rings = zero guesswork during install

• Made from durable NBR rubber for high-pressure gas seal

• Includes step-by-step video + diagram for easy DIY repair

Each kit is engineered specifically for KJW M1911 and KP-07 GBB magazines, making installation straightforward—even for first-timers.

Compatible GBB Models:

• KJW M1911

• KJW KP-07

Need support for another mag? Hit up our Contact Us page—we’re expanding our lineup constantly.

Below is our Installation video.

If you have any questions or concerns, please reach out.