King Arms 7mm Ver.2 Bearing Gear Box with MP5 Selector Plate kwa 5inch width) -Ambidextrous design for

5inch width)  -Ambidextrous design for Left/Right Handed user -Great for IPSC Sporting usage  -Fit for most Pistol Magazines

HK416 E1 Charging Handle

Metal Made

Widely used by United States Marine Corps

China airsoft are the best choice for airsoft starter & beginners or those on a budget

King Arms 7mm Ver.2 Bearing Gear Box with MP5 Selector Plate kwa 5inch width) -Ambidextrous design forEssential part for upgrading your Airsoft Electric Gun AEG To build a tight & durable gearbox 7mm Bearing Enhanced Gearbox Coated Copper Conductor Selector Plate for lower resistance Anti Heat & Anti Wearing Construction Suitable for AEG brand: Tokyo Marui As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed SKU KA GB 06 Item Weight (gram) 265g Major Color Silver Built Material Zinc Alloy