percussion caps

Small explosive detonators

Percussion caps are small metal cups containing a shock-sensitive explosive compound, used to ignite the main powder charge in firearms.

When struck by a gun's hammer, the cap detonates and sends a flame into the barrel.

Percussion caps replaced flintlock mechanisms in the early 19th century and remain the basis for modern cartridge primers.

ignition

fulminate

Protest vehemently and loudly

primer · explosive · combustion · corrosive · potassium · chlorate · sensitive · chemical · reaction · pyrotechnic

ammunition

primer

Preparatory coat or guide

bullet · charge · propellant · magazine · caliber · chamber · reload · muzzleloader · breech-loader · nipple

historical

flintlock

Flint-sparked firearm mechanism

antique · Napoleonic · colonial · dueling · matchlock · caplock · ramrod · Springfield · Enfield · nineteenth-century

mechanism

hammer

Tool for striking nails

lock · trigger · cock · mainspring · sear · breech · cone · touchhole · action · mechanism

Opposites
ignition technology

percussion capsflintlock

Flint-sparked firearm mechanism

matchlock · wheel lock · electronic ignition · flint and steel · slow match

Family

percussion, cap, caps, percuss, percussive, percussionist, percussions, capped, capping

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Rated PG