check out track of the wolf out of the states they will have all your balls and stuff that you need.
If you search match cord on google its actually not to hard to make and would do the same job as cannon fuse. Just put it on a dowel with something to hold it, light boths ends and wham ! Then you always have a lit end and dont have to use a lighter.
McLean
Also Id get some Goex blackpowder, I use FFFG in everything I shoot and it does the job.
FFG would work just as well.