Technologies
Each entry explains a technology, the problems it solves and its connections.
Filters: MilitaryClear
Bolt-action repeating rifle
Late 19th century: magazine-fed bolt-action rifles developed and became widespread · matureMilitaryA rifle with a manually operated bolt and a magazine that feeds successive rounds; here, “repeating” does not mean automatic fire.
Metallic cartridges
Developed in the mid-19th century; conversion applications around 1866 are the reference point verified in this review · matureMaterials · MilitaryMetallic cases hold ammunition components together and help seal breech-loading mechanisms, making them an important part of modern firearm systems.
Hand cannon
14th century: surviving artifacts or written records in both China and Europe · replacedMilitaryAn early, small metal firearm held by a person and ignited with an external flame, without a complete ignition lock of the kind found on a matchlock.
Rifling
Late 15th century: the technology was already present in German regions · matureIndustry · MilitaryRifling inside the barrel spins a projectile to improve its stability in flight; it is a separate aspect of firearm technology from the ignition system.
Paper cartridge
Origins remain to be verified; the artifacts confirmed in this review date to no later than 1859 · replacedMilitaryA unit that uses paper to combine some ammunition components in advance for easier transport and use, with a structure distinct from a metallic cartridge case.
Matchlock firearm
Mid-to-late 15th century: development of matchlock mechanisms in Europe · replacedMilitaryA mechanical mechanism controls a burning match for ignition, making it easier to coordinate holding the firearm and firing it.
Percussion ignition
1807: Forsyth's percussion mechanism patent marks a definite milestone · replacedMilitaryInitiates a primer through mechanical impact, marking an important shift from spark ignition toward the ignition systems of modern ammunition.
Semi-automatic rifles
Late 19th to early 20th century: early self-loading rifles appeared · matureMilitaryUses energy from firing to complete the loading cycle automatically, while firing only one round for each pull of the trigger.
Minié ball
1840s: development of the Minié ball, with a clearly documented milestone around 1848 · replacedMilitaryA projectile that changes its fit during firing eases the conflict between convenient loading and effective rifling engagement in muzzleloading rifles.
Percussion rifle-musket
Mid-19th century: an important stage in military rifled muzzleloaders · replacedMilitaryA muzzleloading long gun combining percussion-cap ignition, rifling and a suitable projectile, with the Pattern 1853 Enfield as a typical example.
Assault rifles
1940s: designs such as the StG44 gave the modern assault rifle category a clear form · matureMilitaryA category of automatic rifle that balances rifle use with the need for automatic fire at close range, typically using intermediate cartridges and offering selective fire.
Automatic rifle
Early 20th century: development of rifles capable of automatic fire, with the BAR as a representative example · matureMilitaryA category of rifles capable of automatic loading and continuous fire; the meaning of "automatic rifle" must be distinguished across historical contexts.
Wheellock firearm
Around 1500: wheellock mechanisms appear in Europe · replacedMilitaryA spring-driven wheel strikes sparks against an ignition material, reducing dependence on a continuously burning match.
Lever-action repeating rifle
1860s: clearly documented examples in the Henry and Winchester lines · matureMilitaryA manually operated lever mechanism works with an ammunition-feeding system to enable repeated firing, forming one parallel approach to manually operated repeating firearms.
Gunpowder (black powder)
Approximately the 9th–11th centuries: from early Chinese accounts to the Wujing Zongyao (《武经总要》) · matureMaterials · MilitaryThe chemical energy source for early firearms, also used in engineering blasting; this entry covers black powder rather than later smokeless propellants.
Tuhuoqiang
1259: written record of the Shouchun tuhuoqiang · replacedMilitaryA bamboo-tube firearm described in Southern Song records as discharging a zike (子窠), illustrating a transitional form in the development of tubular firearms toward projectile firing.
Fire lance (early flame-projecting tubular firearm)
By 1132: Chinese texts record the use of fire lances · replacedMilitaryAn early firearm that projected flame from a tubular container, providing an important reference point for understanding technologies that preceded guns and cannon.
Breech-loading firearm technology
Earlier origins; a Ferguson flintlock breechloader from around 1780 was confirmed in this review · matureMilitaryAmmunition is loaded through the rear of the barrel, with breech locking and gas sealing among the central challenges.
Flintlock firearms
Early 17th century: the mature French flintlock mechanism; other spark-striking designs preceded it · replacedMilitaryIgnites the charge with sparks produced by flint striking steel; mature European mechanisms and late-Ming zisheng huochong require separate documentation.
Caplock firearm
First half of the 19th century: percussion-cap ignition developed and entered military use · replacedMilitaryReplaced flint-and-steel ignition with a percussion cap, representing the most direct change in firearms after the flintlock.
Single-shot breech-loading rifle
Mid-to-late 19th century: widespread use of single-shot breech-loading rifles with metallic cartridges · replacedMilitaryA rifle loaded from the rear with one round at a time; this entry focuses on 19th-century military types using metallic cartridges.