FANDOM


This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;"
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
| .300 Remington Ultra Magnum colspan="3" style="text-align: center; font-size: 90%; border-bottom: 1px solid #aaa; line-height: 1.25em;"
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
| 200px
.300 RUM cartridge Type Rifle Place of origin USA colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;"
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
| Production history Designer Remington Designed 1999 colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;"
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
| Specifications Parent case None Case type Rimless, bottleneck Bullet diameter .308 in (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 mm
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
Neck diameter .344 in (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 mm
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
Shoulder diameter .525 in (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 mm
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
Base diameter .550 in (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 mm
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
Rim diameter .534 in (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 mm
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
Case length 2.850 in (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 mm
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
Overall length 3.600 in (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 mm
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
Rifling twist 1-10" Primer type Large rifle magnum Maximum pressure 65,000 psi (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 MPa
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
colspan="3" style="background: lightsteelblue; text-align: center; vertical-align: middle;"
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
| Ballistic performance Bullet weight/type Velocity Energy style="vertical-align:middle; border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
" | 150 gr (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 g)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
X||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|3,456 ft/s (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 m/s)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|3,979 ft·lbf (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 J)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
style="vertical-align:middle; border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
" | 168 gr (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 g)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
BTHP||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|3,326 ft/s (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 m/s)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|4,128 ft·lbf (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 J)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
style="vertical-align:middle; border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
" | 180 gr (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 g)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
BTSP||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|3,256 ft/s (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 m/s)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|4,238 ft·lbf (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 J)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
style="vertical-align:middle; border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
" | 200 gr (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 g)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
SP||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|3,119 ft/s (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 m/s)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|4,321 ft·lbf (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 J)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
style="vertical-align:middle; border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
" | 220 gr (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 g)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
RN||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|2,970 ft/s (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 m/s)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
||style="border-bottom: 1px dotted #aaa;
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
"|4,310 ft·lbf (Expression error: Unexpected < operator.
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
 J)
This page uses Creative Commons Licensed content from Wikipedia (view authors). Smallwikipedialogo.png
Test barrel length: 24" (610 mm)
Source: Accurate Powder [1]

The .300 Remington Ultra Magnum, also known as the .300 Ultra Mag' or .300 RUM is a 7.62 mm (.308in.) calibre rifle cartridge , 7.62x72mm, or .30 caliber rifle cartridge introduced by Remington Arms in 1999. The .300 Remington Ultra Magnum is one of the largest commercially available .30 caliber magnums currently being produced. It is an original designed beltless, rebated rim cartridge, capable of handling most large North American game, as well as long-range shooting. The .300 Remington Ultra Magnum is second only to the .30-378 Weatherby Magnum in cartridge-case capacity (i.e. muzzle velocity).

HistoryEdit

In 1999 Remington jumped on the current high performance bandwagon by creating their own beltless magnum. The .300 RUM was the first in a family of new Ultra magnum cartridges based on the .404 Jeffery, later joined by the 7 mm RUM, .338 RUM, and .375 RUM. In addition, Remington later created a shortened version called the Remington Short Action Ultra Magnums to compete with Winchester's line of Winchester Short Magnums.

It is more efficient than the .30-378 Weatherby Magnum in that it can produce nearly as much energy and velocity with the use of roughly 10 percent less powder.

The cartridge produced significantly more energy in testing than the .300 Winchester Magnum and .300 Weatherby Magnum cartridges did.[2]

Because the .300 RUM is beltless, it headspaces on the shoulder giving it a potential edge in accuracy over belted magnums, in addition to longer case life. The rebated rim allows this cartridge to be used in an action with a magnum bolt faces (.532 inches).

To further enhance the usability of guns chambered in this cartridge, Remington now offers three different power levels. Power level 1 cartridges are similar in performance to the .30-'06 and are offered in three different 150 grain bullet selections. The power level 2 performs similar to the .300 Winchester Magnum and is offered in two different 180 grain bullet selections. Finally, the power level three ammunition is offered in 150 to 200 grain bullet selections. These bullets exit the muzzle at 3032 feet per second for the 200 grain variety and the 150 grain bullet is sent along at 3450 fps.

CategoriesEdit

Cartridge:rifles
Cite error: <ref> tags exist, but no <references/> tag was found

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.