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Airsoft Gun, Rifle, Pistols, Accessory

Airsoft Upgrades Airsoft Scopes Mods

Internal Airsoft Electric AEG Upgrades

AEG Gear Box, Mech Box, Full Tune Up Kit

Systema MP5 Airsoft Gear Mech Box M120

$239.95 per EACH

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Item Code: AC-UPI-SMP-12X
Airsoft Guns Styles: MP5 Airsoft Rifle
Airsoft Manufacturers: Systema
In Stock: Yes
Model: Airsoft AEG MP5 Mech Box

Systema Complete Mecha-Box for MP5 Series (A4, A5, SD5, SD6)
- Complete Drop In Gear Box for Full Stock Rear Battery MP5 with M120 Upgrade Spring for 370 - 400 FPS
- All internal parts completed upgraded with Systema Parts (gears, bearings, tappet late, cylinder, bearing spring guide rod, selector plate, low resistance wires)
- Completely Reinforced Heavy Duty Alloy Gear Box
- Includes Torque Up Gear Set with Teflon Cylinder

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