AIP Sear Spring For Marui Hi-Capa Series

The AIP Sear Spring for Tokyo Marui Hi-Capa Series is a lightweight performance upgrade designed to improve trigger feel and responsiveness in compatible Hi-Capa gas blowback pistols. It replaces the factory sear spring to provide a smoother, lighter trigger pull and more consistent trigger reset during operation.

Manufactured from durable stainless steel, this precision spring is engineered for long-term reliability and stable tension, helping maintain consistent engagement of the sear and hammer system. The reduced trigger resistance makes it a popular upgrade for speedsoft and IPSC-style builds where faster follow-up shots and improved trigger control are essential.

Ideal for both maintenance and performance tuning, the AIP sear spring is a simple drop-in upgrade for Tokyo Marui-spec Hi-Capa platforms, helping refine trigger response without requiring major internal modifications.

Key Features:
• Designed for Tokyo Marui Hi-Capa GBB pistols
• Stainless steel construction for durability and consistency
• Lightens trigger pull for faster shooting response
• Improves trigger reset and overall feel
• Drop-in replacement for stock sear spring
• Suitable for performance, speedsoft, and IPSC builds
• Maintains reliable engagement of internal trigger system
• Simple and effective internal upgrade