Just a thought, but I've used hickory ramrods for more than 40 years and never broken one. Okay, well I did shoot one downrange when I got in too big a hurry but that shouldn't count against me. My point is that there are at least two schools of thought when it comes to loading. Some people take along everything the truck will carry. Others take along only what they could walk out of the house with, rifle and shooting bag. I'm in the second category. I use a hickory ramrod carried in the thimbles under the barrel for everything from loading to cleaning. The "secret" is to buy hickory ramrods with a nice straight grain and minimal run-out. Then soak them in kerosine or other good wood treatment oil. I can's seem to find kerosine anymore so I use Danish Furniture Oil. Then, when loading, never raise your hand more than a hands-width above the muzzle when running a ball home. Reaching too far above the muzzle and bending the rod on the down stroke is where most breakages come from. The "short stroke" method has the additional benefit of preventing you from pile-driving the ball and deforming it.
I'm sure that many will offer sources for a brass rod and if that's what you want that's fine. I'm just saying that if you ever plan to spend a day or more woods roaming and shooting at targets of opportunity, it pays to have a ram rod attached to the gun that will do everything.
Storm