Dig,
I know you know the value of photographs, so I imagine you will have those of the guns for sale?
Second, I wouldn't torch the modern outfit with vintage gun photo but I would switch it over to the page where you discuss the firm and your efforts. It is a nice illustration that modern hunters can certainly use old guns.
Likewise, I would somehow utilize the photos of you and any others out on shoots. Not only would you be an ambassador for the sport but there is nothing like seeing the old guns in action.
Second, if possible add a calendar of major events even if you do not plan to attend. It is a small world we inhabit after all.
Third, make sure to have provision for mobile users that will load quickly. There can always be an option to go to the full site but I would emphasize contact information and possibly inventory.
I like the layout and flow that you've set up. If you plan to offer cases or what not, a separate introduction to them is always a good touch. Likewise, other helpful links such as maybe CPSA.
