.38-56 WCF

.38-56 WCF and .30-30 Win

.38-56 WCF (left) and .30-30 Winchester (right)

Type

Rifle

Place of origin

United States

Specifications

Case type

Rimmed, Bottleneck

Bullet diameter

.3775 in (9.59 mm)

Neck diameter

.40 in (10 mm)

Shoulder diameter

.445 in (11.3 mm)

Base diameter

.505 in (12.8 mm)

Rim diameter

.605 in (15.4 mm)

Rim thickness

.065 in (1.7 mm)

Case length

2.10 in (53 mm)

Overall length

2.50 in (64 mm)

Primer type

Large Rifle

Ballistic performance

Bullet weight/type	Velocity	Energy
220 gr (14 g) RN	1,750 ft/s (530 m/s)	1,496 ft·lbf (2,028 J)
275 gr (18 g) FN	1,382 ft/s (421 m/s)	1,166 ft·lbf (1,581 J)

Test barrel length: 26"
Source(s): LoadData.com,^[1] Rifle Magazine^[2]

The .38-56 Winchester Center Fire cartridge was introduced in 1887 by Winchester for the Winchester Model 1886,^[3] and was also used in the Marlin Model of 1895. Production of Model 1886s chambered in this cartridge ceased in 1910 due to lack of demand,^[3] while most commercial production of the cartridge itself ceased in the 1930s. New production loaded cartridges and unloaded brass cases are rare, and are often created using reformed .45-70 brass. The cartridge was originally intended to outperform the similar .38-55 Winchester, but in reality had very similar ballistics despite using more gunpowder.^[4]

References

Winchester firearms and cartridges

Rifles

Lever-action	Henry rifle Model 1866 Model 1873 Model 1876 Model 1886 Model 1892 Model 1894 Model 1895 Model 53 Model 55 Model 64 Model 65 Model 71 Model 88 Model 150 Model 250 Model 255 Model 9422

Bolt-action	Model 1878 Hotchkiss Model 1895 Lee Navy Model 1900 Model 1902 Model 1904 Model 43 Model 47 Model 51 Imperial Model 52 Model 54 Model 56 Model 57 Model 58 Model 59 Model 60 Model 60A Model 67 Model 68 Model 69 Model 70 Model 72 Model 75 Model 121 Model 131 Model 141 Model 320 Model 325 Model 670 Model 770

Pump-action	Model 1890 Model 1906 Model 61 Model 62 Model 62A Model 270

Semi-automatic	Model 1903 Model 1905 Model 1907 Model 1910 Model 30 Model 63 Model 74 Model 77 Model 100 Model 190 Model 490

Full-automatic	Olin/Winchester FAL Model 1917

Falling-block action	Model 1885

Shotguns

Pump-action	Model 1893 Model 1897 Model 1912 Model 25 Model 42 Model 1200 Model 1300

Lever-action	Model 1887 Model 1901 Model 9410

Single-shot	Model 20 Model 36 Model 37 Model 37A Model 41

Double-barrel	Model 21 Model 24 Model 96 Model 101

Semi-automatic	Model 1911 SL Model 40 Model 50 Model 59 Model 1400 Model 1500 SX-1

Cartridges

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.38-56 WCF

See also

References