High resolution projectile based targeting system
High reverse pressure resistant low forward burst pressure ruptu
High velocity anti-surge spring assembly
High velocity electromagnetic mass launcher having an ablation r
High velocity electromagnetic mass launcher having an ablation r
High volume automatic and semi-automatic firearm
High-mobility artillery cannon system
High-power, rapid fire railgun
High-pressure having plasma flow transverse to plasma discharge
High-rate-of-fire rifle mechanism or dual cyclic rate mechanism
High-voltage solid-state switching devices
Highly resilient polyurethane elastomer
Highly survivable urban utility vehicle (HSUUV)
Hind absorber for automatic fire-arms actuated by barrel recoil
Holder for primers and tools
Holding apparatus
Holding apparatus for weapon barrels of a multi-barrel firing we
Holding apparatus for weapon barrels of a multi-barrel weapon
Home security barrel assembly
Housing for propellant charge