| 摘要 |
A pawl retainer for a revolver operates to prevent the cylinder from advancing after decocking, thus allowing safe holstering while maintaining uncompromised fire power. The retainer may be automatically or manually "set" so that, when the gun is recocked, the cylinder does not advance, and, after firing or a misfire, the cylinder advances normally. A cocked revolver can discharge accidentally. This is because Andrew Fyrberg's 1891 safety transfer bar invention cannot function to prevent an accidental discharge while a revolver is cocked. Nonetheless, shooters in pursuit, for example, are tempted to holster a cocked revolver to avoid skipping a live round that may be needed for the kill.
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