.32 S&W

The .32 S&W cartridge (also known as the .32 S&W Short) was introduced in 1878 for Smith & Wesson pocket revolvers. It was originally designed as a black powder cartridge. The .32 S&W was offered to the public as a light defense cartridge for "card table" distances.

.32 S&W
TypeHandgun
Place of originUnited States
Production history
DesignerSmith & Wesson
Designed1878
Produced1878–present
Specifications
Parent case.320 Revolver
Case typeRimmed, straight
Bullet diameter.312 in (7.9 mm)
Neck diameter.334 in (8.5 mm)
Base diameter.335 in (8.5 mm)
Rim diameter.375 in (9.5 mm)
Rim thickness.045 in (1.1 mm)
Case length.61 in (15 mm)
Overall length.92 in (23 mm)
Primer typeSmall pistol
Maximum pressure12,000 psi (83 MPa)
Ballistic performance
Bullet mass/type Velocity Energy
85 (5.51 g) Lead 705 ft/s (215 m/s) 93 ft⋅lbf (126 J)
98 (6.35 g) Lead 705 ft/s (215 m/s) 115 ft⋅lbf (156 J)
Source(s): "Cartridges of the World"

The .32 S&W Short was the basis for several other .32-caliber handgun cartridges. The .32 S&W Short can safely be fired in guns chambered for .32 S&W Long, .32 H&R Magnum and .327 Federal Magnum.

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