The commercial action version also is relieved for a side safety. I had to fill that little bit for my rifle with the wing-type. The barrel is pretty beefy too, and that took some digging. I bedded the chamber area of the barrel and IIRC, skimmed the action a bit. I painted it with a stone-texture paint. Ain't pretty, but ain't slippery either.
They are heavy, but solid and well made. A Bansner might be lighter, but costs more and might need more fitting.
