.44 Special

From Infogalactic: the planetary knowledge core
Jump to: navigation, search
.44 Special
Charter Arms Bulldog 2.JPG
Charter Arms Bulldog with five .44 Special 246 gr LRN cartridges
Type Revolver
Place of origin United States
Production history
Designer Smith & Wesson
Designed 1907
Manufacturer Smith & Wesson
Produced 1907–
Specifications
Parent case .44 Russian
Bullet diameter .430 in (10.9 mm)
Neck diameter .457 in (11.6 mm)
Base diameter .457 in (11.6 mm)
Rim diameter .514 in (13.1 mm)
Rim thickness .060 in (1.5 mm)
Case length 1.16 in (29 mm)
Overall length 1.500 in (38.1 mm)
Case capacity 35 gr H2O (2.3 cm3)
Rifling twist 1 in 20 in (510 mm)
Primer type Large pistol
Maximum pressure 15,500 psi (107 MPa)
Ballistic performance
Bullet weight/type Velocity Energy
200 gr (13 g) Semi-Wadcutter HP ¹ 870 ft/s (270 m/s) 336 ft·lbf (456 J)
246 gr (16 g) LRN ² 755 ft/s (230 m/s) 310 ft·lbf (420 J)
Test barrel length: 4 in (vented) ¹ / 6 in ²
Source(s): Federal Cartridge Co.[1] Remington Arms Co.[2]

The .44 Special or .44 S&W Special is a smokeless powder center fire metallic cartridge developed by Smith & Wesson in 1907 as the standard chambering for their New Century revolver, introduced in 1908.[3]

Development history

In the late 19th Century American frontier, large .44- and .45-caliber cartridges were considered the epitome of handgun ammunition for self-protection and hunting. Black-powder rounds such as the .44 American, .44 Russian, .44-40 Winchester, and .45 Colt enjoyed a well-earned reputation for effective terminal ballistics, accuracy, and reliability.[4]

With the dawn of the 20th Century, Smith & Wesson decided to celebrate by introducing a brand new revolver design which they called the New Century.[5]

Smith & Wesson wished to pair their new revolver design with a worthy new ammunition chambering.[5] At the time, state of the art in ammunition technology was smokeless powder. Older black-powder ammunition was in the process of being converted to smokeless. Smith & Wesson's popular .44 Russian cartridge had established a reputation for superb accuracy and was a renowned target load, and they decided to use an improved smokeless powder version as the basis for the new round. Due to the lower energy density of the early semi-smokeless powders, prior efforts to convert the .44 Russian to smokeless had produced less than stellar ballistic performance. Smith & Wesson addressed this issue by lengthening the .44 Russian cartridge case design by 0.190-inch (4.8 mm), increasing the powder capacity by 6 grains (0.39 g).[6] The resulting design, which S&W called the .44 Special, had a case length of 1.16-inch (29 mm).[5]

Ballistics

Unfortunately the ballistics of the new cartridge merely duplicated the 246-grain (15.9 g) bullet @ 755 ft/s statistics of the .44 Russian, when the powder capacity of its case would have supported performance rivaling that of the .45 Colt and close to the .44-40. Nevertheless, the .44 Special retained its progenitor's reputation for accuracy.[3]

Black Powder Factory Cartridges c 1907-20[7]

The SAAMI maxiumum pressure standard for the 44 SW special is 15,500 PSI.[8]

The .44 Associates

Keith Semi-Wadcutter Hollow Point developed by Elmer Keith/Harold Croft c 1929-31

Almost from its introduction, firearms enthusiasts and cartridge handloaders saw that the potential of the .44 Special chambering was far from being realized and by the end of the 1920s were loading it to much higher bullet velocities than factory standards.[5] Led by articles in firearms periodicals penned by gun writers such as Elmer Keith and Skeeter Skelton, a loose cadre of enthusiastic fans who called themselves the ‘.44 Associates’ formed.[5] Trading information such as .44 Special handloading data and tips regarding the conversion of revolvers to .44 caliber, they promulgated the belief espoused by many firearms authorities and experts that the .44 Special chambering is one of the best overall in the handgun realm.[4][5][9][10]

Elmer Keith and his Magnums

Elmer Keith, one of the most famous and popular firearms related authors at the time, developed a number of classical heavy handloads for the .44 Special; many are still highly regarded today.[5][11] He also championed the concept of higher powered big-bore revolvers with Smith & Wesson and Remington Arms, eventually leading to the development of the .357, .41, and .44 Magnums.[11] Keith's suggested designation for the proposed .44 caliber round was the '.44 Special Magnum', but when Remington Arms developed the cartridge they chose to name it the .44 Remington Magnum. Nonetheless, the new cartridge was developed directly from the .44 Special design by simply lengthening the older case by .125 inch. Remington's stated rationale for the making of this change was to preclude higher pressured Magnum loads from being chambered in .44 Special revolvers.[12]

Current usage and loadings

The hype and excitement surrounding the introduction of the .44 Magnum in the mid-1950s eclipsed the .44 Special, causing the latter to fall out of popularity with firearms manufacturers. As a result, gunmakers offered fewer revolver models chambered in .44 Special for several years.[5][9][11] Recently the .44 Special has experienced something of a resurgence, as many firearms enthusiasts have realized that the heavily recoiling Magnum round is really 'too much pistol' for many applications, and the heavier and more bulky revolvers in which it is chambered are not as convenient to carry.[5][9] Another key factor fueling the Special’s comeback is its ability to fit in the longer chambers of the aforementioned .44 Magnum revolvers, much like the .38 special fits in the longer chambers of the .357 Magnum. This makes the .44 Special cartridge an attractive alternative for reduced velocity target shooting and plinking.[5] The recent popularity of cowboy action shooting has also helped pique interest in the .44 Special, motivating manufacturers to offer modern and reproduction firearms chambered for this classic cartridge.[13]

Currently a variety of factory ammunition loadings are available in .44 Special, including bullet weights of 135, 165, 180, 200, 240, 246, and 250 grains (16 g) at various velocity levels.[14] Special high performance terminal ballistic loads are also offered, such as the Hornady JHP, Winchester Silvertip JHP, Speer Gold Dot JHP, Federal LHP, Cor-Bon JHP, and various other jacketed hollow point and soft point designs.[15]

See also

References

  1. ↑ Federal Cartridge Co. website - Ballistics page. Accessed February 25, 2008.
  2. ↑ Remington Arms Co. website - Ballistics page. Accessed February 25, 2008.
  3. ↑ 3.0 3.1 Hawks, C. "The .44 S&W Special" Chuck Hawks website. Accessed February 25, 2008.
  4. ↑ 4.0 4.1 Taffin, J. "Sixguns Beyond The .44 Magnum" Sixguns.com Web site. Accessed February 25, 2008.
  5. ↑ 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 Taffin, J. "The .44 special cartridge of the century? Accurate, powerful and reliable, the .44 special really is special" American Handgunner, September–Oct, 2004. Accessed February 25, 2008.
  6. ↑ ".44 S&W Russian" GMDR website. Accessed February 25, 2008.
  7. ↑ Cumpston, Mike Early .44 Special Black Powder Factory Loads Leverguns.com 2005 http://www.leverguns.com/articles/44special.htm
  8. ↑ Max Chamber Pressure - SAAMI Specs
  9. ↑ 9.0 9.1 9.2 Skelton, C. "The .44 Special - A Reappraisal" Shooting Times Magazine August 1966. Accessed February 25, 2008.
  10. ↑ Keith, E. "The .44 Special" Darkcanyon website. Accessed February 25, 2008.
  11. ↑ 11.0 11.1 11.2 Taffin, J. "Taffin Tests: The .44 Special" Sixguns.com website. Accessed February 25, 2008.
  12. ↑ Boddington, C. "The Fabulous .44 Mag" Guns And Ammo Magazine. Accessed February 25, 2008.
  13. ↑ Ayoob, M. "Lethal force: Selling Cowboy Action To More Than Cowboys" Shooting Industry, June 2001. Accessed February 25, 2008.
  14. ↑ "Ammo Bank ammunition website" Accessed February 25, 2008.
  15. ↑ Cassill, M. "Feeding the Gunblast Bulldog - A Study in Terminal Ballistics" Gunblast website. Accessed February 25, 2008.

External links

Retrieved from "https://infogalactic.com/w/index.php?title=.44_Special&oldid=2329439"