PropertyValue
rdf:type
rdfs:label
  • .204 Ruger
rdfs:comment
  • The .204 Ruger is a rifle cartridge developed jointly between Hornady and Sturm, Ruger & Co. At the time of its release in 2004, the .204 Ruger was the highest velocity cartridge in the world, a title which it holds to this day.
  • The .204 Ruger is a centerfire rifle cartridge developed by Hornady and Ruger. At the time of its introduction in 2004, the .204 Ruger was the highest velocity commercially produced ammunition, and the only cartridge produced commercially for bullets of .204 inch/5 mm caliber.
  • The 204 Ruger was developed from the .222 Remington Magnum, which has the second largest case capacity in the family that began with the .222 Remington. Only the European 5.6x50 Magnum is larger, which itself is a lengthened version of the 222 Remington Magnum. The 222 Remington Magnum provides about 5% more usable (below the neck) case capacity than the most popular member of the family, the NATO 5.56×45 mm (.223 Remington). To make the 204 Ruger, the 222 Remington Magnum case was necked down to .204 inches (5 mm) and shoulder moved forward and angle increased to 30 degrees. Bullets available in .204 caliber range from 26 to 50 grains (1.7 to 3.25g). The Hornady factory load is listed at 4,225 ft/s (1288 m/s) with a bullet. To achieve these velocities, the factory uses a proprietary pow
  • |- ! colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;" | .204 Ruger |- | colspan="3" style="text-align: center; font-size: 90%; border-bottom: 1px solid #aaa; line-height: 1.25em;" | Image:R204bvmax.jpg204 Ruger 32 grain (2.1 g) Vmax, 223 Remington 55 grain (3.6 g) Vmax, 204 Ruger 40 grain (2.6 g) Vmax. |- ! style="padding-right: 1em;" | Type | colspan="2" | Rifle |- ! style="padding-right: 1em;" | Place of origin | colspan="2" | USA |- |- |- |- |- ! colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;" |- | Specifications )
owl:sameAs
Length
  • 2.259800
btype
  • BT
  • SP
dcterms:subject
manufact
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BW
  • 32
  • 40
  • 45
Velocity
  • 3625
  • 3900
  • 4225
  • 4400
balsrc
  • Hornady
Origin
  • USA
  • United States
Design
  • 2004
primer
  • Small rifle
  • small rifle
En
  • 1268
  • 1313
  • 1351
Name
  • 0.204000
Type
Caption
  • 204
rimthick
  • 0.045
basedia
  • 0.376
neckdia
  • 0.231
shoulderdia
  • 0.36
rimdia
  • 0.378
oal
  • 2.26
vel
  • 3625
  • 3900
  • 4225
case length
  • 1.850000
Base
  • 0.376400
twist
  • 72.0
neck
  • 0.231100
cl
  • 1.85
case type
  • Rimless, bottleneck
Parent
  • 0.222000
rim dia
  • 0.378000
rim thick
  • 0.044900
rifling
  • 1
Bullet
  • 0.204000
production date
  • 2004
shoulder
  • 0.252000
  • 0.359800
design date
  • 2004
Death
  • Present
Birth
  • 2004
Designer
abstract
  • |- ! colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;" | .204 Ruger |- | colspan="3" style="text-align: center; font-size: 90%; border-bottom: 1px solid #aaa; line-height: 1.25em;" | Image:R204bvmax.jpg204 Ruger 32 grain (2.1 g) Vmax, 223 Remington 55 grain (3.6 g) Vmax, 204 Ruger 40 grain (2.6 g) Vmax. |- ! style="padding-right: 1em;" | Type | colspan="2" | Rifle |- ! style="padding-right: 1em;" | Place of origin | colspan="2" | USA |- |- |- |- |- ! colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;" | Production history |- ! style="padding-right: 1em;" | Designer | colspan="2" | Ruger/Hornady |- ! style="padding-right: 1em;" | Designed | colspan="2" | 2004 |- |- ! style="padding-right: 1em;" | Produced | colspan="2" | 2004-Present |- |- |- ! colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;" | Specifications |- ! style="padding-right: 1em;" | Parent case | colspan="2" | .222 Remington |- |- ! style="padding-right: 1em;" | Bullet diameter | colspan="2" | in (mm ) |- ! style="padding-right: 1em;" | Neck diameter | colspan="2" | in (mm ) |- ! style="padding-right: 1em;" | Shoulder diameter | colspan="2" | in (mm ) |- ! style="padding-right: 1em;" | Base diameter | colspan="2" | in (mm ) |- ! style="padding-right: 1em;" | Rim diameter | colspan="2" | in (mm ) |- ! style="padding-right: 1em;" | Rim thickness | colspan="2" | in (mm ) |- ! style="padding-right: 1em;" | Case length | colspan="2" | in (mm ) |- ! style="padding-right: 1em;" | Overall length | colspan="2" | in (mm ) |- |- ! style="padding-right: 1em;" | Rifling twist | colspan="2" | 1-12 |- ! style="padding-right: 1em;" | Primer type | colspan="2" | small rifle |- |- |- |- |- |- |- ! colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;" | Ballistic performance |- style="text-align: center; font-size: 90%; background: #DEDEDE;" cellspacing="0" cellpadding="0" ! Bullet weight/type ! Velocity ! Energy |- style="text-align: center; font-size: 90%;" | style="vertical-align:middle; border-bottom: 1px dotted #aaa; " | gr (g) BT||style="border-bottom: 1px dotted #aaa; "| ft/s (m/s) ||style="border-bottom: 1px dotted #aaa; "| ft·lbf (J) |- style="text-align: center; font-size: 90%;" | style="vertical-align:middle; border-bottom: 1px dotted #aaa; " | gr (g) BT||style="border-bottom: 1px dotted #aaa; "| ft/s (m/s) ||style="border-bottom: 1px dotted #aaa; "| ft·lbf (J) |- style="text-align: center; font-size: 90%;" | style="vertical-align:middle; border-bottom: 1px dotted #aaa; " | gr (g) SP||style="border-bottom: 1px dotted #aaa; "| ft/s (m/s) ||style="border-bottom: 1px dotted #aaa; "| ft·lbf (J) |- style="text-align: center; font-size: 90%;" |- style="text-align: center; font-size: 90%;" |- | colspan="3" style="text-align: center; padding-top: 5px; font-size: 90%;" | Source: Hornady |} The .204 Ruger is a centerfire rifle cartridge developed in 2004 by Hornady and Sturm, Ruger. At the time of its introduction, the .204 Ruger was the highest velocity commercially produced cartridge when loaded with factory ammunition, and the only cartridge produced commercially for bullets of .20 inch/5 mm caliber.
  • The .204 Ruger is a rifle cartridge developed jointly between Hornady and Sturm, Ruger & Co. At the time of its release in 2004, the .204 Ruger was the highest velocity cartridge in the world, a title which it holds to this day.
  • The 204 Ruger was developed from the .222 Remington Magnum, which has the second largest case capacity in the family that began with the .222 Remington. Only the European 5.6x50 Magnum is larger, which itself is a lengthened version of the 222 Remington Magnum. The 222 Remington Magnum provides about 5% more usable (below the neck) case capacity than the most popular member of the family, the NATO 5.56×45 mm (.223 Remington). To make the 204 Ruger, the 222 Remington Magnum case was necked down to .204 inches (5 mm) and shoulder moved forward and angle increased to 30 degrees. Bullets available in .204 caliber range from 26 to 50 grains (1.7 to 3.25g). The Hornady factory load is listed at 4,225 ft/s (1288 m/s) with a bullet. To achieve these velocities, the factory uses a proprietary powder composition known internally as SMP746, specially formulated by Primex, and not currently (2013) available to handloaders. The propellant features a de-coppering agent that helps prevent fouling. Reloading data from Hornady, using commercially available powders, indicate velocity peaking at just under with the bullet in longer barrels. Many AR-15 rifle manufacturers now offer the .204 Ruger as an alternative chambering alongside the usual 5.56x45/.223 Rem.
  • The .204 Ruger is a centerfire rifle cartridge developed by Hornady and Ruger. At the time of its introduction in 2004, the .204 Ruger was the highest velocity commercially produced ammunition, and the only cartridge produced commercially for bullets of .204 inch/5 mm caliber.