Also the Faxon 11.5" Middy gunner may be the one your are thinking of, but I will say for sure it runs without a can, as I have yet to put one on my upper with the Faxon, and it runs Tula and Wolf like a champ.
Printable View
Here are some Pics of the SBA3 brace on an VLTOR A5 receiver extension. Locked in all the way closed and locked in all the way open. Measurements from the trigger face to end of brace and from end of the receiver to end of brace.
https://i.imgur.com/44gSAwll.jpg
https://i.imgur.com/MQdoi4xl.jpg
https://i.imgur.com/lWDAbcSl.jpg
https://i.imgur.com/itw5b5El.jpg
https://i.imgur.com/5JMwXvul.jpg
Thanks Biggy, this helps me a ton in deciding how to replace my Sig Brace