
I am looking to get a steelworxx steelheart, with a PA lock 4mm. The integrated lock seems to be a must have and I think I will go for the steel ring as well!
I currently lock up in a CB6000 and I feel its too big and a CB6000s would be a tiny bit too small, I don't like the rings and how they rub and my PA is going to waste in a CBX!
With the CB6000 I use the middle ring, its a 1 3/4" which is 44.45mm. I would not want to go bigger and as its a far more narrow ring I think its best to go down a size to a 42mm (seems to be a very popular size). I'm pretty sure thats about right!
The CB6000 has a 3 1/4" (82.5mm) length and a 1 3/8" (34.9mm), I have been playing around with a vernier gauge

All that leaves is length, probably one of the most difficult reading to gauge. The CB6000 length seems to be a little too much as I pull back which is annoying. Taking into consideration that I will have the ring there I currently measure up at 72mm (thats fully soft but not cold shrivel up mode haha). Im guessing i want from 76mm to 80mm however i'm not quite sure on that!
Also is it worth while going for a anatomical ring, its looks far nicer to wear!
Thanks in advance for any help that i get! I look forward to reading any responses!
~Indigo