Re: abs advanced barrel systems
I would highly recommend the ABS barrel for your project. In fact, I wouldn't build a high intensity cartridge on anything else!
Originally, I wanted to have a Krieger barrel wrapped so I asked Mike D. what barrel contour to order to match the contour of the Rock Creek barrels he was using to wrap. We figured out what contour to order but then he told me about Rock Creek barrels. They are made on the same style machine as what Kreiger uses (cut rifling) but Rock uses more passes in shallower cuts which should prove to stress barrels less. So, I ordered a Rock and have never looked back. Great barrels and even better carbon! Sucks the heat right out of the barrel and does it so fast it's scary.
If it's not far, it's boring.