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SJ MP5 MP5k Gearbox w/ Metal Gears

SJ MP5 MP5k Gearbox w/ Metal Gears

Regular price $39.99 USD
Regular price Sale price $39.99 USD
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Upgrade your sj mp5 or MP5K gel blaster with this high-performance nylon gearbox, featuring metal gears and a pre-installed XT30 plug for enhanced durability and power delivery. Built to withstand intense gameplay, this complete drop-in gearbox delivers smoother operation and increased reliability compared to stock versions.

Key Features:

Reinforced Nylon Shell – Lightweight yet incredibly durable for long-lasting performance
High-Strength Metal Gears – Handles high-speed firing without stripping or wear
XT30 Connector Included – Provides better power transfer than standard plugs
Direct Drop-In Replacement – Fits both SJ-MP5 and MP5K models without modification
Complete Ready-to-Install Unit – Comes fully assembled (just transfer your motor)

Package Includes:

📦 1x SiJun SJ-MP5 Complete Gearbox (with metal gears & XT30 plug)

Why Choose This Gearbox?
Perfect for players who want:
More reliable performance than stock plastic gearboxes
Better power efficiency with the XT30 connection
Durable metal gears that won't strip under stress
Easy installation with no gunsmithing required

Upgrade your blaster's heart today and feel the difference in every shot!

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