Grenadier ,the Ideal loading tool is a great way to reload ammo.I have been handloading for about 35 yrs. and have quite a bit of reloading tools .Three presses and a list of dies. But for my old Winchester's I prefer to use my Winchester, reloading handtool's and Ideal reloading tool's. I have the time to reload this way,and enjoy the work. These tool's are realy simple to use ,and make good ammo. When I purchased my 45-75 wcf reloading tool ,it like most was missing the decapping pin.Not having an original pin to measure, I used a empty fired 45-75 wcf case for my measurement requirements and a 40-60 wcf decapping pin for an idea how it should look. I do have a metal lathe ,so I started to fabricate one . With looking at pictures of the real deal I was able to make one in less than an hr. works great, and look's like it came with the tool. If you cannot find a decapping pin your local machine shop should be able to fabricate one for you with case measurements, the tool, and a bullet, . Hope this helps you . If you get the tooling this type of reloading can be fun. Doing like it was in the old day's...... Dusty Texian.