BMF JK
.44 mag
Sorry .40 boys , the 40 short & weak is fading into forgottenness . Field and stream said so.
6 Dead, Dying, and Soon-To-Be-Obsolete Handgun Cartridges
Some of these cartridges began as a good idea—some were doomed from birth. But all of these old handgun cartridges are waning in popularity.
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