Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Rifling> ?p ?o }
- Rifling abstract "Rifling consists of helical grooves in the barrel of a gun or firearm, which imparts a spin to a projectile around its long axis. This spin serves to gyroscopically stabilize the projectile, improving its aerodynamic stability and accuracy.Rifling is often described by its twist rate, which indicates the distance the rifling takes to complete one full revolution, such as "1 turn in 10 inches" (1:10 inches), or "1 turn in 254 mm" (1:254 mm). A shorter distance indicates a "faster" twist, meaning that for a given velocity the projectile will be rotating at a higher spin rate.The combination of length, weight and shape of a projectile determines the twist rate needed to stabilize it – barrels intended for short, large-diameter projectiles like spherical lead balls require a very low twist rate, such as 1 turn in 48 inches (122 cm). Barrels intended for long, small-diameter bullets, such as the ultra-low-drag, 80-grain 0.223 inch bullets (5.2 g, 5.56 mm), use twist rates of 1 turn in 8 inches (20 cm) or faster.In some cases, rifling will have twist rates that increase down the length of the barrel, called a gain twist or progressive twist; a twist rate that decreases from breech to muzzle is undesirable, as it cannot reliably stabilize the bullet as it travels down the bore. Extremely long projectiles such as flechettes may require impractically high twist rates; these projectiles must be inherently stable, and are often fired from a smoothbore barrel.".
- Rifling thumbnail 105mm_tank_gun_Rifling.jpg?width=300.
- Rifling wikiPageExternalLink MosinSlug.htm.
- Rifling wikiPageExternalLink calculating-bullet-rpm-spin-rates-and-stability.
- Rifling wikiPageExternalLink twist.html.
- Rifling wikiPageExternalLink making_rifle_barrel.htm.
- Rifling wikiPageExternalLink barrelFAQ.html.
- Rifling wikiPageExternalLink jbmdrag-5.1.cgi.
- Rifling wikiPageExternalLink jbmstab-5.1.cgi.
- Rifling wikiPageExternalLink RangingShotBarrelMakingFeature.htm.
- Rifling wikiPageExternalLink 2103.pdf.
- Rifling wikiPageExternalLink twist_machine.htm.
- Rifling wikiPageID "94139".
- Rifling wikiPageLength "24867".
- Rifling wikiPageOutDegree "109".
- Rifling wikiPageRevisionID "683442163".
- Rifling wikiPageWikiLink .303_British.
- Rifling wikiPageWikiLink .308_Winchester.
- Rifling wikiPageWikiLink 5.56×45mm_NATO.
- Rifling wikiPageWikiLink AR-15.
- Rifling wikiPageWikiLink Accelerate.
- Rifling wikiPageWikiLink Acceleration.
- Rifling wikiPageWikiLink Aerodynamics.
- Rifling wikiPageWikiLink Alfred_George_Greenhill.
- Rifling wikiPageWikiLink American_Civil_War.
- Rifling wikiPageWikiLink Angular_momentum.
- Rifling wikiPageWikiLink Augsburg.
- Rifling wikiPageWikiLink Ballistics.
- Rifling wikiPageWikiLink Barrel.
- Rifling wikiPageWikiLink Barrel_(firearms).
- Rifling wikiPageWikiLink Black_powder.
- Rifling wikiPageWikiLink Breech-loading_weapon.
- Rifling wikiPageWikiLink Broach_(metalwork).
- Rifling wikiPageWikiLink Broaching_(metalworking).
- Rifling wikiPageWikiLink Bullet.
- Rifling wikiPageWikiLink Cartridge_(firearms).
- Rifling wikiPageWikiLink Category:Artillery_components.
- Rifling wikiPageWikiLink Category:Firearm_components.
- Rifling wikiPageWikiLink Chamber_(firearms).
- Rifling wikiPageWikiLink Coaxial.
- Rifling wikiPageWikiLink Colt_Army_Model_1860.
- Rifling wikiPageWikiLink Colt_M1861_Navy.
- Rifling wikiPageWikiLink Comparison_microscope.
- Rifling wikiPageWikiLink Concentric.
- Rifling wikiPageWikiLink Desert_Eagle.
- Rifling wikiPageWikiLink Euler_angles.
- Rifling wikiPageWikiLink Firearm.
- Rifling wikiPageWikiLink Flechette.
- Rifling wikiPageWikiLink Forensic_ballistics.
- Rifling wikiPageWikiLink Forge.
- Rifling wikiPageWikiLink G5_howitzer.
- Rifling wikiPageWikiLink GAU-8_Avenger.
- Rifling wikiPageWikiLink GC-45_howitzer.
- Rifling wikiPageWikiLink Gear.
- Rifling wikiPageWikiLink George_Greenhill.
- Rifling wikiPageWikiLink Gerald_Bull.
- Rifling wikiPageWikiLink Germany.
- Rifling wikiPageWikiLink Glock.
- Rifling wikiPageWikiLink Glossary_of_firearms_terminology.
- Rifling wikiPageWikiLink Glossary_of_firearms_terms.
- Rifling wikiPageWikiLink Grain_(mass).
- Rifling wikiPageWikiLink Grain_(unit).
- Rifling wikiPageWikiLink Greenhill_formula.
- Rifling wikiPageWikiLink Gun.
- Rifling wikiPageWikiLink Gun_barrel.
- Rifling wikiPageWikiLink Gun_barrel_sequence.
- Rifling wikiPageWikiLink Gun_barrel_sequence_(James_Bond).
- Rifling wikiPageWikiLink Gunpowder.
- Rifling wikiPageWikiLink Gunsmith.
- Rifling wikiPageWikiLink Gyroscope.
- Rifling wikiPageWikiLink Handgun.
- Rifling wikiPageWikiLink Heckler_&_Koch.
- Rifling wikiPageWikiLink Helix.
- Rifling wikiPageWikiLink Hertz.
- Rifling wikiPageWikiLink IHMSA.
- Rifling wikiPageWikiLink IMI_Desert_Eagle.
- Rifling wikiPageWikiLink Internal_ballistics.
- Rifling wikiPageWikiLink Internal_gear.
- Rifling wikiPageWikiLink KHz.
- Rifling wikiPageWikiLink Kahr_Arms.
- Rifling wikiPageWikiLink M16_rifle.
- Rifling wikiPageWikiLink M61_Vulcan.
- Rifling wikiPageWikiLink Machine_press.
- Rifling wikiPageWikiLink Machine_tool.
- Rifling wikiPageWikiLink Machining.
- Rifling wikiPageWikiLink Mandrel.
- Rifling wikiPageWikiLink McGyro.
- Rifling wikiPageWikiLink Metallic_silhouette_shooting.
- Rifling wikiPageWikiLink Miller_Twist_Rule.
- Rifling wikiPageWikiLink Miller_twist_rate.
- Rifling wikiPageWikiLink Miller_twist_rule.
- Rifling wikiPageWikiLink Minié_ball.
- Rifling wikiPageWikiLink Muzzle_velocity.
- Rifling wikiPageWikiLink Muzzleloader.
- Rifling wikiPageWikiLink Muzzleloading.
- Rifling wikiPageWikiLink Obturate.
- Rifling wikiPageWikiLink Obturation.
- Rifling wikiPageWikiLink Panzerhaubitze_2000.
- Rifling wikiPageWikiLink Paradox_gun.
- Rifling wikiPageWikiLink Polygonal_rifling.