flint size?

[Walks with fire]

I just bought an RMC accusporter and as far as I know it has a L&R lock on it. I looked at L&R web site and the Late English Flint Lock looks like what is on my rifle. I want to buy some flints for it but want to be sure to get the right size. I think I need 5/8" but not sure; should I get the square or longer ones? I have found the best price at Track of the Wolf. Anyone know where I can get them cheaper? I would buy 50 or so but not sure the size. RMC is a good gun and I like the lock but they are new and noone knows much about them. If anyone has one let me know what size flints you are using for best results.

 

[Rebel]

If you contact RMC Sports i am sure they could tell you. If it does have a Large Siler, it should take a 3/4" flint. [url] www.rmcsports.com[/url]
For flints you might try October Country