ECHO-1 USA High Capacity Magazine For Model K-74 (500 Rds) Sub-Machinegun 52 MPS Energy Output with

52 MPS Energy Output with 0

4 model features reinforced Blowback unit and slide for durability and the modular back strap system which allows you to change the fit and feel of the grip to better suit your hands (Spare Back Straps Included

larger current lower resistance 16AWG heat resistant flexible wires from battery 14AWG heat resistant wires to motor High power mosfet Slip proof T plug (Dean Connector) Buy the Complete Upgrade Kit (Micro Switch Assembly + Our Custom Programmable Full Auto/3Burst ECU For You PTW or CTW

Disclaimer: Please check the original magazine and compare it with the picture before purchasing

Combat Ready: Ideal For Tactical Operations

ECHO-1 USA High Capacity Magazine For Model K-74 (500 Rds) Sub-Machinegun 52 MPS Energy Output withDescription: ECHO 1 USA High Capacity Magazine For Model K 74 (500 Rds) Capacity: 500 Rds Material: Molded Polycarbonate Compatible With Tokyo Marui, Classic Army & ICS AEGs May be compatible With Other Brands But Not Guaranteed