GunSafe: Gun & Ammo Database
Randall Murphy
《Ammo Fever:砲塔防禦戰》
Homa
Memento Database
MementoDB Inc.
PICmicro Database
IODEMA Srl
MHWorld Database
Gathering Hall Studios
Easy Database
MHGU Database
World of Guns: Gun Disassembly
Noble Empire
Guns & Ammo Specials
Outdoor Sportsman Group