357 Mag., I opted to test drive the flexible and ... of 5/8×24 TPI threading in order to accommodate the use of sound suppressors and other muzzle devices. A knurled thread protector comes ...

As most readers know, the .357 Magnum is an outgrowth of the .38 Special, which was itself an outgrowth of several older .38 cartridges that preceded it. Upon its introduction, the .38 Special was ...