aren't the stock bars pretty close to those? (I haven't had them in a while)
Yes, the stockers are pretty close. I picked up a set of buckhorns on ebay and I have my last stock set from my last 800, which my son now owns. We put fatboy bars on his and it's a pretty good fit. When I put the 2 side by side, the bucks are little taller and wider at the top bend, but pull back the same length, and close the hand position a little more.