Got my Akela in last week. I'll try to fit in a full shot string in stock config tomorrow on the .22 Akela. I have lots of orders waiting so this gun is pushed back a little. I did find a 2" piece of 1.25" aluminum round bar scrap which will allow me to modify a Lane reg to work. It will require drilling a vent hole so it's a permanent addition but it would make it regulated and with the new SSG could be spectacular. I've never been worried about the drilled breathe holes so it's a non issue in my book.
SSG top vs. Factory spring bottom
SSG top vs. Factory spring bottom