Dr. Black Tokyo Marui Hi Capa GBB Sear

Competitive pistol shooters and weekend skirmishers share a common frustration when upgrading their gas blowback sidearms. The factory fire control parts, specifically the zinc alloy sear, frequently wear out prematurely due to the extreme stress of fast trigger manipulation and heavier hammer springs. The Dr. Black steel replacement sear provides a permanent fix to this glaring weakness. Designed specifically for the Tokyo Marui Hi Capa 5.1 and 4.3 platforms, this robust internal upgrade replaces the fragile stock metal with a piece that can effortlessly endure massive mechanical friction.

Crafted from computer numerical control machined hardened steel, this upgrade absolutely refuses to bend or deform no matter how hard you push your system. To guarantee the cleanest possible firing experience, the manufacturer polishes the contact surfaces to a mirror finish. This careful attention to detail completely eliminates any spongy feeling in the trigger pull and significantly reduces dragging between the internal components. As a result, operators gain an incredibly crisp break and a very distinct, predictable reset that is crucial for competitive speed shooting.

Installing this silver coated component is a straightforward drop in process for standard factory frames as well as custom aftermarket metal chassis setups. The resilient surface treatment wards off rust while making it exceptionally easy to spot dirt or potential wear during your standard cleaning routine. Furthermore, the sheer strength of the metal makes it fully capable of handling the violent recoil generated by high pressure air rigs, standard propane, or green gas.

Swapping out the notoriously soft original sear for this Dr. Black reinforcement is a smart preventative step to keep your sidearm running flawlessly. It stops dangerous malfunctions like the hammer dropping prematurely and ensures your trigger geometry remains perfectly intact even after tens of thousands of rounds. When you demand peak reliability and consistent performance from your secondary weapon, this single part delivers exactly the reinforcement you require.

Check out more Internal Parts!

Compatibility:

• Tokyo Marui Hi-Capa GBB Pistol Series

Included:

• x1 Dr. Black Tokyo Marui Hi Capa GBB Sear