Brokennock
Cannon
Thank you. Appreciate the info.Have a look in Tom Grinslades book , you will see a few fowlers, mainly Kentucky ones , with nose caps , Some early club butt fowlers are found with a 3-4 inch long brass nose cap fastened with a pin through a barrel key at the muzzle . and a number of Rev war era ones which have had the nose moved back to accommodate a bayonet .
That book has been on my list of books to get for quite some time. Until I can, I'm reliant on pics helpful people repost here and on the ALR forum.