Although this is best answered on the Builders Forum, I'll give my method for those interested.
Anyone with a Factory rifle should do this if the previous owner has not already done it.
The whole process will take about 4 minutes of your time (after you get back from the hardware store).
Buy a 1/16 inch drill bit, a length of 1/16 diameter brass rod and a very sharp nail. I will assume you have an electric or a hand powered drill.
Do NOT buy a larger pin or drill bit. Bigger is Not better. They will remove too much wood from the ramrod making it weaker than not pinning at all.
Use the sharp nail (or a center punch) to make a small indent into one side of the ramrods brass end about 1/8 to 3/16 ahead of the back adge.
Use this indent to locate the drill bit and holding the drill perpendicular to the ramrod, carefully drill all the way thru the end.
Use the "not real pointed" blade of your pocket knife (or a countersink)in a rotary direction to enlarge the mouth of hole in both sides of the brass forming a little internal chamfers or countersinks. These don't have to be real big, but they should be noticable.
Cut the brass rod so it is 1/16 longer than the diameter of the ramrod end to make a brass pin and insert it thru the hole so it is sticking out both sides about 1/32 of an inch.
Place one end of the little pin on a hard surface (like a vise or steel plate) and use a hammer to lightly tap on the other end of the pin several times. Rotate the ramrod and tap on the other end of the pin. Do this several times until the pin is uniformly deformed down into the countersinks.
When you can't see any of the countersinks because the pin ends have filled them take the file I forgot to tell you to buy and file the ends flush with the outside of the brass ramrod tip.
Your finished. :hatsoff: :grin: :thumbsup: