Hi-Capa Parts
Here you'll find Hi-Capa parts driven by precision and quality, all fully compatible with Tokyo Marui, enhancing your realism and performance with no frustration in trial & error.

Precise

Compatible

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Find your right parts
All the parts from GSB are made to be fully compatible with Tokyo Marui Hi-capa. No misfits concerned.
Shop with Ease & Expert Support
Easy shopping of official products, directly from GSB.
Access comprehensive data for our airsoft parts, including detailed specifications, part compatibility & technical setting advice making sure your decision-making informed.
For orders below HKD 2000, choose between cost-effective or express shipping. Our budget-friendly option delivers within 10-12 days, helping you save on associated expenses.
Get the most out of your parts with step-by-step guidance from our experienced gunsmiths.
Encountering import challenges? As a manufacturer, GSB provides certified documentation, including manufacturing and testing certificates, to facilitate a smooth customs process.