Thread title says it all. I'm looking for a compensator for my KJW M9. That means it can be either KJW or TM, and apparently HFC as well. If it's KSC or KWA however, forget about it.
Anyways, that's all I know about compatibility for this thing (I'm not sure about WA or anything), and I'm looking for something short in lenght, and cost.
I'm looking for a compensator sort of like this:
http://www.airsplat.com/Images/AP-HA-118EBL.jpg
Any help is greatly appreciated.