When high round counts or stripped threads compromise your lower receiver assembly, the Tokyo Marui M9 GBB Series Inner Frame provides the direct factory-spec foundation required to restore clean trigger resets and precise hammer engagement. It is an essential component for technicians and armorers servicing worn Tokyo Marui M9 platforms back to original factory tolerances. Cast from durable zinc alloy, this core structural housing maintains strict alignment for the hammer, sear, and trigger bar, preventing hammer drop failures and spongy trigger pulls. Dropping this central skeleton into your lower frame restores crisp mechanical feedback and rock-solid internal stability, extending the operational life of your primary sidearm through demanding skirmish seasons.
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Compatibility:
- Tokyo Marui M9 GBB Airsoft Pistol Series
Includes:
- x1 Tokyo Marui M9 GBB Series Inner Frame w/ 2 Screws (Part # 92B-33, 92B-47, 92B-48)
