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HOME   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 M4A1 M4-A1 Gear Mech Box M120
Systema M4A1 M4-A1 Gear Mech Box M120
Price :$239.95 per  EACH
Qty:    ADD TO CART
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Item Code: AC-UPI-S16F-12X
Airsoft Guns Categories: AEG Gear Box, Mech Box, Full Tune Up Kit
Weight : 1.00LB
Airsoft Guns Styles: M4 Airsoft Rifle
Airsoft Manufacturers: Systema
Stock : Yes
Model: Airsoft AEG M4A1 Mech Box
Description
Systema Complete Mecha-Box for M4 / M4-A1/ M4 RIS
- Complete Drop In Gear Box for Retractable Stock Front Battery M4 / M4-A1/ M4 RIS 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)
- Includes Torque Up Gear Set with Teflon Cylinder
- Completely Reinforced Heavy Duty Alloy Gear Box
- Not Compatible with ICS or Olympic Arms M4 Series Due to 2 Piece separate Gear Box Design

To see a printable version of this Item Click here.
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Select the needed Check box and click on Add to Cart of Systema M4A1 M4-A1 Gear Mech Box M120.
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