Mostly rifles or pistols, or a good combination of both?
Combo of both...more pistols than rifles. Most rifles are of the black variety. They still have a selection of hunting style guns though.
pistols are of both auto and revolver flavors.
Black rifles include M-1A, AR15, AR10, SCAR, AK, ACR, DSA FAL
They also have a Kel-Tec RFB bullpup thats not on display