My 270 BoonDoggle (270/375 Ruger) reamer showed up today!

Now I just need to decide if I want to wait until my 1-7" twist barrel shows up before I use it, or maybe have a test barrel made up for one of my Savages. It's pretty easy to find 1-9" twist 270 barrels, but that would be borderline for stabilizing the 170gr Berger and no chance of stabilizing the 168gr Hammer Hunter.