Object protection from hollow charges and method for the...
Objective lens assembly for a portable missile launcher
Obturating mechanism for an automatic rocket launcher
Obturation in a firearm_
Offshore launching system
On-site land mine removal system
One-piece synthetic undercarriage
Open breech four cylinder revolver for a twin barrel...
Open-framework receiver automatic cannon
Optical accessory
Optical fiber controlled flying object
Optical gun sight
Optical imaging device for firearm scope attachment
Optical sight
Optical sight
Optical sight
Optical sight
Optical sight with an illuminated aiming point
Optical sighting system
Optical system for a sighting device