Haha, I think I read that the color run (were also available in blue and back) of AFC's were potentially aluminum and I also have the gold afc which I've read was a very limited run on some sites but have found no clear cut information on this... similarly, some places state they are actually gold plated where others give no additional details...definitely could see there being differences in the material used and i have noted a weight difference just in picking it up the red, gold, and SS cap variations...for what it's worth, I'm not even positive that the standard afc is all SS for that matter. I will say that each vicious ant product I have is impeccably made and that's what I have to go on. I'll include different pictures in a follow up comment.
I'm not too sure what you were asking, though...The enormous red cap IS the "cyclops"...it's what they call the AFC+cyclone deck. Some sites offered the package together for a bit more and the afc replaced the standard 'cyclone' top cap. I purchased this BECAUSE I wanted the red AFC...which in this case replaces the standard air cap with the same, and only, cyclone atomizer base...so in your case you'd be looking for the cyclone atomizer...what I was referring to was that I have a tf base because that was the only way I could get the red afc..
But I also happen to have 3 standard cyclone top caps and I only use one (paired with my fusion tip).
If I were you, I would limit the depth of my search due to the fact that these will only become more difficult to find. I would grab any cyclone bf first (cyclone rba indicates the standard cap unless otherwise stated) and simply use a standard drip until a fusion pops up somewhere...While I love the fusion drip, it's an afterthought to my favorite atty...not the same over cap fit feature but I still love VA's other drips as well...
Lastly, I have 6 reos with 4-5 sporting some cyclone variation...One ill use with tf for testing juices or with a modified tf-bf...but I still use my first Reo exclusively with the RM2 and building on that thing couldn't be any easier, especially compared to the cyclone which has a much smaller deck and far less room due to post orientation...Also the ceramic vs metal cup means I can orient the rm2 coil in ways I wouldn't risk with cyclone. Just my .02$.
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