The frizzen spring is a replacement (it extends outside the lockplate, which an original would not do), and the ramrod has either been cut or is a replacement.
Other than that, it appears to be in good condition. IMHO, it is English, c.1750.
Hi, Madcratebuilder,
To post pictures here they need only to be on your computer (or on a device like a digital camera or card reader attached to your computer). Click on MANAGE ATTACHMENTS, then on BROWSE, then on your PICTURES folder; find the picture you want and click on it to open and attach it here.
Jim