These parts are specifically designed for the ECX 1/10 2wd

To imitate the firing of the main gun and of front machine gun

is a mighty submarine hunter and the offspring of the US Navy's P2V Neptune patrol bomber

Recommended Engines: 1/2A3-2T (First Launch)

In addition the Sanwa Aquila-6 convinces with Direct Model Select

1UP Racing - LowPro 4-5mm Bullet Plug Adapters, 10 Pack RC Cars & Trucks RTR with Battery These parts are specifically designed1up Racing LowPro 4 5mm Bullet Plug Adapters make life easy when switching between batteries with different size bullet plug inputs. Install 1up Racing LowPro 4mm Bullet Plugs on your car and simply use these with any batteries that require 5mm plugs. LowPro 4 5mm Bullet Plug Adapters are a must have item in every fully prepared racer's pit box!