I recently purchased a new upper for my next AR15 build. It has the Yankee Hill free-float tube installed and I'm looking to change it over to their Diamond Forearm. Unfortunately, the entire tube needs to be removed as it has a different setup than the quad rail.
In the next month or so, I'll be looking to do this, but I don't have a receiver block or wrench that I'd need. I could buy the tools, but I'd much prefer to borrow them from someone local to the Syracuse area, if possible. Thanks in advance for any and all help, guys!