KWC/KSC/ KJW "skeleton Arms"
 

Which is the most worth getting?

Someone was selling a KWC m1911 for $130. Would that be a decent starter sidearm? Or would a Skeleton Sidearms CZ75 by KJW be a decent one?

Any other brands recommended?

Kwc for the kick and money but absolutely no after market parts
Kj works, reliable, cost effective and billions of after market parts and campatible with TM

TM.

Don't buy an overpriced skeleton sidearm rebrand. Get a real KJW it's going to be cheaper. But yeah, if you want a reliable pistol that's going to last you a long time, TM (Tokyo Marui) is the best choice, though most KWA/KSC pistols are good choices too.