The Howa is a good gun. It depends on what kind of accuracy you're looking for. The Federal GMM 168gr. seems to universally work well in practically in all guns. I don't know what their magic is. Some surplus is reasonably accurate, I forget which, Portuguese maybe? This is my fallback. Not sub MOA, but useable. As mentioned, you need to find what works in your gun. But, reloading is really the way to go so you can fine tune a load. Get a ballistic calculator, I use Strelok, if you're planning on doing some long range. Then you'll need to chrono loads out of your gun to calculate from. And then, there's the scope....MIL/MIL is my preference.