Gun Manufacturers

Accu-Tek Firearms
American Derringer Corp.
AR-7 Industries
ArmaLite, Inc.
Arnold Arms Co, Inc.
Auto-Ordnance Corp.
Barrett Firearms Manufacturing, Inc.
Benelli Arms
Beretta USA
Briley Manufacturing, Inc.
Browning
Bul Transmark 
Bushmaster Firearms
Casull Arms Corporation
Charter 2000, Inc.
Colt Blackpowder Arms Company
Colt Manufacturing Co.
Connecticut Shotgun Manufacturing Co.
Connecticut Valley Arms Company
C. Sharp Arms Company
CZ-USA
Daisy Manufacturing Co., Inc.
Dakota Arms, Inc.
Dan Wesson Firearms Co.
DPMS  
DS Arms, Inc.
EAA  
Feather, USA  
FN Manufacturing, Inc.
Franchi Spa
Freedom Arms Inc.
Fulton Armory
Gibbs Rifle Company
Glock  
Hämmerli  
Heckler & Koch
Heritage Manufacturing Inc.
Hi-Point Firearms
High Standard Manufacturing Co. Inc.
IAR, Inc.
Interarms
Israel Arms International, Inc.
Izhmash

Kahr Arms
Kel-Tec  
Kimber of America
Knights' Aramament Co.
Lazzeroni Arms Company
Magnum Research Inc.
Marlin
McMillan Bros Rifle Co, Inc.
O.F. Mossberg and Sons, Inc.
Navy Arms Company
North American Arms, Inc.
Olympic Arms
Para Ordnance Mfg. Inc.
Pauza Specialties 50 Caliber Firearms
Pedersoli GunsProfessional Ordinance Inc.
Remington Arms Company, Inc.
Republic Arms, Inc.
Rossi
Ruger
Sako Ltd.
J.P. Sauer
Savage Arms, Inc.
Sigarms, Inc.
Smith & Wesson
Springfield Armory
SSK Industries
Steyr Mannlicher
Tanfoglio
Taurus International
Thompson Center Arms
Traditions, Inc.  
Uberti USA, Inc.
Unique of France  
U.S. Repeating Arms, Inc.
Valkyrie Arms, Ltd.
Weatherby
ZDF Import/Export, Inc.