Cartridge shot pouches; Component parts for rifles; Firearm attachments, namely, modular external rail systems for attaching accessories to firearms; Firearm attachments, namely, modular external rail systems for firearms; Firearm attachments, namely, mounts for attaching accessories to a firearm; Firearm hand guards; Firearm tactical rails; Rifle hand grips; Rifle hand guards; Rifle rails; Rifle scope rings; Rifle slings; Rifle stocks