Читать книгу The Gun Digest Book of Combat Handgunnery онлайн
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Now, with the index finger of your shooting hand, try to pull that “trigger” back, using the tip of your trigger finger. You’ll have to use great effort – enough effort to probably distract you from focusing on much else – and when the finger does start to give, it will move in fits and starts.
S&W’s “Ranger” trigger has smooth surface so the finger can glide across it during fast double-action work without pulling the muzzle off target.
Now try it again, making contact with the pad of your trigger finger. The pad is defined as the center of the digit, where the whorl of the fingerprint would be. You won’t feel much difference.
Now, for the third and final portion of the test. With your “finger/trigger” still rigid, place your trigger finger at the same spot. Make contact with the crease where the distal phalange of the finger meets the median phalange, as shown in accompanying photos. Now, just roll the stiffened finger back against its force. Feel a huge difference? This is why the old-time double-action revolver shooters called this portion of the trigger finger the “power crease.” It is here that we gain maximum leverage.