Sounds like I might do business with Amos in the comming months. To get the whole rifle or just upgrades.
Although, I may want to install upgrades myself. I think if you take something like this seriously. You should know how it works and how to take care of it.
What type of gas can it the KJW take? If I use propane sold at hardware stores, will it cause any damage?
Also, if I shoot indoors and I dont want a gun as loud. Which gas should I use? For that matter, how loud is propane gas?