Hello, I own of this model of Reximex (Tormenta) for a year and a half now. I have to say that I am quite satisfied with this airgun. I just noticed a problem at the rear tank o-ring that has an air leak. Now, since I've done the disassembly but I can't find any video tutorials of how to disassemble the back tank and replace that O-ring. Can you upload the disassembly video Here on your official channel please?
My next gun is going to be an AGT Vixen or this in the UK, sub 12ft/lb. The Vixen is twice the price but that's not a major concern. Why should I buy this instead? Sell it to me and I might just buy one!