If I was trying to do I lighter roast, I would use the SSV stock. The mod takes the pack from green to dark brown in a hurry. In a couple hits you don't have much to finish off in the dynavap.
It was more than enough for me. I removed about 20 balls. You'll need to add or take away depending on what you're looking for. All 200 seemed to dampen the heat with the way I draw so I removed some and hit a sweet spot for me. It took about three sessions to get it perfect. Once you do, you...
Yes, the seller name was BC Precision. I have an all black unit with black balls so I guess I should start calling it the black hole. It sends me to a black hole when I hit it too!
I read that it is a modified version of SIC with higher tolerance to thermal shock when used in industrial applications. I found a thread on here selling them as terp balls so I thought it would be good to go.
I just used the screen that came with the SSV wand. 20.8mm I think? Yellow pack. Works fine. You need to wedge it in against the balls so they don’t move around. If they do, it will choke the unit. For the smaller holeI just used a slightly smaller screen or you can use another one from the SSV...