COWCOW Match Grade Stainless Steel Thumb Safety For Marui HI-CAPA  - Black

CNC machined stainless steel construction
Drop in upgrade component
Titanium Nitride (TiN) treated finish for greatly improved durability and smoother operation
Durable construction for IPSC shooter use
For TM Hi-CAPA

*PS: Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation / fitting. Fitting may be needed as the condition of each airsoft gun might be different. Regular maintenance is needed for all airsoft guns in order to keep it in good working condition and reduce wear out issue on parts. The actual performance is based on the overall setting on your airsoft gun. Please consult your airsoft gunsmith for advising.