Tokyo Marui Piston O-Ring FNX-45 GBB GBB7-11 TMA587008



Description of Tokyo Marui Piston O-Ring FNX-45 GBB GBB7-11


The Tokyo Marui Piston O-Ring FNX-45 GBB GBB7-11 is an original replacement part designed for the internal piston assembly of the Tokyo Marui FNX-45 GBB. This sealing O-ring helps maintain the airtight seal required for proper blowback system operation.

Part number GBB7-11 replaces the original seal if it becomes dry, deformed, cut, hardened, or worn. It is a model-specific spare part intended for piston assembly sealing, repair, and maintenance.


Features of Tokyo Marui Piston O-Ring FNX-45 GBB GBB7-11


· Original Tokyo Marui piston O-ring
· Sealing O-ring for the piston assembly
· Original part number GBB7-11
· Compatible with the Tokyo Marui FNX-45 GBB
· Installed in the internal piston assembly
· Helps maintain an airtight seal within the blowback system
· Designed to replace the original piston O-ring
· Suitable for replacing dry, deformed, cut, or hardened seals
· Replacement part for blowback system repair and maintenance
· Original Tokyo Marui spare part
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