Dr. Black Hammer Spring Top Plug Spring Set 80%

The Hammer Spring Top Plug set by Dr. Black enhances the reliability and cyclcing for the Tokyo Marui Hi-Capa GBB pistol series. This component set replaces the original top plug, offering a robust alternative for the top plug and spring. It stabilises and ensures a consistent point of contact for the hammer spring. With an 80% strength rating, it provides superior support for the hammer spring, preventing buckling or shifting during the pistols cycling. This allows the hammer to fall with consistent force, which is essential for proper valve operation and gas release.

The Dr Black Hammer Spring Top Plug set is also available at 100% spring strength!

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Compatibility:

• Tokyo Marui Hi-Capa GBB Pistol Series or Similar

Included:

• x1 Dr. Black Hammer Spring Top Plug in Silver
• x1 Dr. Black Hammer Spring Top Plug Spring at 80%