Tokyo Marui Original Inner Barrel Hi-Capa 5.1 GBB H51-25 112 mmTMA296016



Tokyo Marui Original Inner Barrel Hi-Capa 5.1 GBB H51-25 112 mm


The original Tokyo Marui inner barrel for the Hi-Capa 5.1 GBB, identified by part number H51-25, provides a direct factory-spec replacement. With a length of 112 mm, it preserves the model’s standard accuracy, fitment, and performance within the GBB platform. This original spare part is suitable for restoring internal performance without additional adjustments.


Tokyo Marui Original Inner Barrel Hi-Capa 5.1 GBB H51-25 112 mm


· Part: original Tokyo Marui inner barrel
· Model: Hi-Capa 5.1 GBB (Gas Blowback)
· Part number: H51-25
· Length: 112 mm
· Material: brass
· Compatibility: Tokyo Marui Hi-Capa 5.1 GBB series
· Design: original Tokyo Marui manufacture
· Function: direct replacement for the original inner barrel
· Category: original spare part
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