''And can someone walk me through start to finish on what equipment I need to go along with it, and how the basic process works?
Thanks.''
I will TRY and answer this question as i'm sure there might be something else i might need,but here is stuff you will need or will just make it easier and or is personal preference.
Range Rod (it's better and longer than the wooden ram rod that comes with the gun,i picked up a 35'' inch Aluminum ram/range rod at Wal-Mart for $20-ish bucks,so far so good.)
Cleaning Jag for the proper caliber of gun you have (holds patches,you probably already know this though.)
Caps (this is what ignites the powder charge on a bp rifle and or pistol,they sell #11 percussion caps at the local Wal-Mart for $5 or so for 100,if your using a modern inline yours will require 209 shotgun primers.)
Cleaning patches (self explanitory)
Ammo (Balls/Sabots/Minnie Balls whatever your gun can/will shoot accirately)
Powder Measure (so you can accurately measure out how much powder to pour into the gun and adjust it accordingly,some people will use a flask to pour from,i purchased a pour spout that fits over my Pyrodex can so i just pour from my can into the measure.)
Ball Starter (to get the ball started 4 inches down the muzzle so you can then take your ram/range rod and seat it all the way against the powder,not sure if you will need this if you go with an inline muzzleloader.)
Patch Puller (used to pull patches that have fell into the bore of the rifle.I have already had to use this once already lol)
Ball Puller (i personally do not have this yet.)
Some rust prevenative oil (i have used Break Free CLP,some people use Ballistol,some even Olive Oil ect.But for the majority of the cleaning hot soapy water will do.)
Pre-Lubed Patches (this is for a traditional bp rifle shooting patched round balls,if i was shooting a minie ball or it's equivelant i would just have to lube the bullet,you can also use pillow ticking and it is way cheaper.I personally have not done so and so far find pre lubed patches more convenient.)
Muzzle Protector (i do not have one of these either.)
The loading process goes something like this note i am describing how the process goes with a traditional muzzleloading rifle shooting a patched round ball.If you choose an Inline it might be a little different,you pour a measured powder charge down the barrel,and smack the side with your hand to make sure it is settled to the bottom,then you place a pre-lubed patch and ball over the muzzle,take one side of your short starter and get the ball started just below the muzzle,then take the 4 inch side and ram it down the bore.Then take your Range Rod and seat the patch and ball against the powder,and last but not least take a percussion cap and place it on the hammer of the gun and FIRE!!
Shooting a bp gun is a whole lot of fun,as i've said i am VERY new to bp and bp shooting myself,i fired my first 13 shots out of the gun just last week.Hope you enjoy it as much as i do.Hope this helped.