.38 Caliber
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(Redirected from .38 caliber)
.38 Caliber may refer to any one of a group of cartridges. The actual diameter of these cartridges' bullets is actually in the 9 mm (0.355-0.360 inch) range; the case diameter is around 0.38 inches and provides the name for the cartridges. The family includes:
- .38 Short Colt
- .38 Long Colt
- .38 S&W (.38 Colt New Police, .38 Super Police)
- .38 Special (9 x 29mmR)
- .38 ACP and .38 Super (9 x 23mmSR)

