Great Enlarged M120 Full Tune Up Kit / Upgrade Kit for for your M4! AEG Gear Box
Enlarged Kit for Extra Air Volume
Includes : Nozzle (AC-DF-CPN16P), Cylinder Head (AC-UPI-DF-CPC07), Cylinder (AC-UPI-DF-CPC17), Piston Head (AC-UPI-DF-CPP18A), Piston (AC-UPI-DF-CPP19), Spring Guide Rod (AC-UPI-DF-CPS01), Bushings (AC-UPI-DF-CPO16), Tappet Plate (AC-UPI-DF-CPO33) M120 Spring
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For Basic Airsoft Gear Box Tutorial Upgrading AEG's will require taking apart gun and replacing internal which will void the standard warranty. |
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