Go online and download a manual. Pretty simple, but you need to keep anti-sieze lube on the breechplug or you'll have trouble. That's pretty much standard for all inlines.
Blackhorn 209 is great, but has a couple of quirks regarding the projectiles that work well. Again, go online and read the info from the maker. You also need to keep the flash channel clear. Get drill bits of the proper size (you may need more than one because some breechplugs have two different size passages). A pin vice makes it easier to use the bits. The primer buildup is tough stuff. If you want to use projectiles outside of the types recommended for BH, use BP, 777, Pyrodex, or one of the other new ones.
