Help to Identify .45 Cal Flintlock Rifle

[Brent Harney]

Trying to identify a Flinlock Rifle that I inherited.

.45 Caliber rifled barrel Flintlock
No identifying markings that can be seen.
Unsure of how to take it apart, and have not tried yet.
Have not fired it yet either, but had a local black powder shop look at it and fix me up with a new ramrod and flint.
They were not sure of the make or model either.

The following are pictures that I took today.

Any help identifying this rifle would be appreciated.
Any information and any idea of value would be appreciated, as I like to keep a list and idea of what I have?

 

[hawkeye2]

Numrich/Hopkins & Allen Minuteman. Not an Ultra-Hi or Miroku.

 

[Brent Harney]

Looking at what I find for the Numrich Hopkins & Allen Minuteman Rifle, that is exactly what it is, and I have been able to find several pictures and information to match my rifle.
Thanks to Hawkeye2 for the extremely fast help and info.