This is an advanced project that requires some modification on your part.
See the Builder’s Gallery for photos of how others have framed theirs.
The only trick to combining the bar with the bar back is deciding how you want to align the two.
Typically you trim the wall end of the bar flush, removing any over hang.
Next Build the Bar Back and slide it in place. That’s it!
The other option is a bit more complicated and involved building a longer Bar Back using the CHBD, then butting the trimmed bar end to the bar back.
You would have to extend the bar facing sheeting to patch the gap between the bar and the bar back.
If you have questions, post them here.