Beyond the classroom or some friendly advice there are several excellent books and videos on the market that can help get you started. Whatever route you choose, you will need some basic tools to get started.
You need dies and a shell holder for the cartridge you are loading, and also a scale, case lube, a powder funnel and a data manual. The data manual is your Bible, and stick with the recipes listed for the cartridge you are loading. Never deviate from the scripture.
Buy a deburring tool. This will put a small chamfer on the case mouth. It's used to remove the burrs left after trimming the cases to length, but it should also be used with new or once fired cases to chamfer the case mouth so that you can seat bullets without the sharp edge of the case mouth shaving metal from the bullet. It is powered by you and will work well until you start loading in high volume.
You can lubricate cases with your fingers, but it's easier if you use a lube pad and a nylon brush of the proper size for your case neck. Or better yet, use a spray lubricant.
Eventually you will need a case cleaner. This is a big tub that holds many cartridges along with a cleaning medium, usually ground corncob. When turned on, the tub will vibrate the cases in the cleaning medium. This works great to clean dirty and stained cases so they look like new. It's also the best way to remove the lubrication from the case after resizing, a very important step. You can do all this by hand, but that gets old fast, so put a case cleaner on your wish list.
You will also need a case trimmer. If you are only going to load one or two cartridges a dedicated, cartridge specific trimmer that fits in a hand held drill is the most inexpensive way to go. The more common bench mounted trimmer is essentially a small, hand-turned lathe. These can trim the case length of various cartridge types.
Tools That Make Reloading Easier
**TIP** To avoid the dangerous possibility of double charging a case, or not charging a case, keep the cartridges lying down in the trays all through the loading process until charged with powder, then stand them up in the reloading block to help you keep track of which cases are charged.
A powder measure is used to dispense a measured amount of powder each time you rotate the handle. Plan on one soon, as they are one tool that can save your sanity when trying to measure charges. A powder trickler is used to dispense powder one grain at a time to top off a powder charge. For working with extruded powders and precision charges it is well worth the low price.
Consider a hand-held priming tool if you can afford it. They are inexpensive and will save you a lot of frustration. Also, consider a good dial caliper. The dial caliper allows you to measure with precision. It is just about a necessity for setting bullet seating depth and for checking case length. If you are priming with the press you will need a primer tray. The primer tray will orient all the primers in the same direction. If you buy a hand held priming tool, make sure it has this feature.
The simple way
Loading Your Own Rifle Ammo photo gallery.