I did buy some Hawk .318 bullets, but after all the years I have been shooting J-bore guns, I got smart and bought a CH4D bullet sizer for .318. I just sized some 170s and some 200s. It was pretty easy. I used a little case lube to make things go easier. That satisfies my .318 needs, and I sold my 9.3X72R, so I don't need any .364 bullets.