With the old sight slot filled by welding as described earlier, a new slot is cut and, with files, the sight is prepared for a perfect fit. As a rule, they're countersunk below the surface of the wood so that a screwdriver that's a bit too wide will gouge the wood in an unsightly manner. Prada Shops Milan Italy. The part is quenched in oil as described earlier, but is not subjected to the burning with the torch afterwards. However, if the steel is allowed to cool slowly, the martinsite again reverts to the pearlite state. Prada Shops Milan Italy. Care must be exercised here as excess metal removal from the top of the stop will change the lockup. The problem with the firing pin is to temper it to be tough enough that it won't shatter when hit by the gun's hammer, yet it must be hard enough that it will make proper impact with countless cartridge primers for detonation without wearing down or becoming deformed. Prada Shops Milan Italy.
Prada Shops Milan Italy
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