Fun Gunz near the intersection of Franklin and Valley mills. Small shop, good people. Very clean and organized but selection isn't huge.
Unique Guns near Wooded Acres and Valley Mills Dr. small shop, kinda crowded but browsable. Carry reloading supplies. Can find a less common firearm on the shelf from time to time. Used to have quite a few used weaver K series scope on a shelf at the back.
Friendly but can be hard to look around if they are busy.
Praco Gun and Pawn is a nice place to browse. New guns, reloading supplies, scopes, holsters pretty much everything.
Good selection in the Pawn shop too.
Always forget about Pracos. Lots to look at but prices can be a little on the steep side. Also had a few NFA items last time I was there, but that was a while ago.