Master Replica Darth Vader ANH-ESB difference

[darthatrum]

Hi there,
I'm kinda new Fx Lightsaber collecting, so far I have the Luke Skywalker ANH and the Force FX lightsaber construction kit. I'm looking into getting a Darth Vader lightsaber and I've found a few, but I need to know what the difference is between the Darth Vader ANH and the ESB lightsabers,
just would like to know the differences and which you like most
Thanks

[insidiousjohnny9]

Hello, I just joined the forum but I do know the difference with the Vader lightsabers. Just below the emiter shroud there are charging ports (grooves cut in the metal housing). The episode V has some external wiring at the ports, the episode IV does not. So as far as I know, the only difference is in the appearance.

[darthatrum]

Thanks, I oreder the ANH version, to go along with my ANH Luke Lightsaber.
They'll look kick-butt on display together along with my Stormtrooper helmet. All I need now is a Darth Vader helmet and I'll be set