Читать книгу The Gun Digest Book of Combat Handgunnery онлайн
39 страница из 158
When the revolver’s chambers don’t lock into line with the bore, the gun is said to be “out of time.” The bullets will go into the forcing cone at an angle. This degrades accuracy, and causes lead shavings to spit out to the sides, endangering adjacent shooters on the firing line. As it gets worse, the firing pin will hit the primer so far off center the gun may misfire. With powerful loads, it will quickly lead to a split forcing cone. It definitely needs to be fixed. (When you get an estimate, if the armorer or gunsmith says you need a new ratchet, get a second opinion. Maybe five out of six times, all the gun needs is to have a new cylinder hand stoned to fit. Replacing an extractor is at least four times as expensive.)
Do all that again, and this time, once each chamber locks into place, wiggle the cylinder. If there’s a lot of slop and play, there’s a good chance that perfect chamber/bore alignment will be a chancy thing, and accuracy will suffer. This is generally a sign of bad workmanship in a cheaply made gun, and excessive wear in one of the big-name brands.