Cijevi za odvod produkata sagorijevanja smiju montirati i demontirati samo zanatska preduzeća/radionice stručno osposobljena za ove poslove.
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Other European powers adopted breech-loading military rifles from 1866 to 1868, with paper instead of metallic cartridge cases. The original Eley-Boxer cartridge case was made of thin-coiled brass—occasionally these cartridges could break apart and jam the breech with the unwound remains of the case upon firing. Later the solid-drawn, centerfire cartridge case, made of one entire solid piece of tough hard metal, an alloy of copper, with a solid head of thicker metal, has been generally substituted.[citation needed]
A bullet can be made of virtually anything (see below), but lead is the traditional material of choice because of its high density, malleability, ductility, and low cost of production. However, at speeds greater than 300 m/s (980 ft/s), pure lead will melt more and deposit fouling in rifled bores at an ever-increasing rate. Alloying the lead with a small percentage of tin or antimony can reduce such fouling, but grows less effective as velocities are increased. A cup made of harder metal (e.g. copper), called a gas check, is often placed at the base of a lead bullet to decrease lead deposits by protecting the rear of the bullet against melting when fired at higher pressures, but this too does not work at higher velocities.
The letters repeat every 11 years, so you have to have a general idea of what time period a box comes from before you can pin it down. Some clues include DUPONT being added to most labels in the mid-30’s, the letter R being deleted from the product code after WW2, the child warnings starting in the early ‘60’s, and a general knowledge of when cartridges were introduced. Around 1950 the date codes start to be stamped or impressed inside the side flap.
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7.2.oito. In situatia in care contribuabilul nosso de acord ca entitatea beneficiara sa fie informata de organul fiscal cu privire la sumele directionate, precum si la datele do identificare a contribuabilului care a directionat aceste sume, se bifeaza casuta corespunzatoare din formular.
j espere avoir des reponse car pour moi ses vraiment pas possible deplus se mois si rebelote encore du wapweb je ne ses pas comment cela et possible vue de que je ne me conecte jamais avec mon portable .
Semi-wadcutter (SWC) identical to the WC with a smaller diameter flap pointed conical or radiused nose added. Has the same advantages for target shooters but is easier to load into the gun and works more reliably in semi-automatic guns. This design is also superior for some hunting applications.
WARNING: Discharging firearms in poorly ventilated areas, cleaning firearms, or handling ammunition may result in exposure to lead and other substances known to the State of California to cause birth defects, reproductive harm, and other serious physical injury.
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More than just an all-new cartridge, the compact design represents an entirely new class of ammunition engineered for absolute performance by every measure.
Boxer primers, patented by Royal Artillery colonel Edward Mounier Boxer also in 1866, are more complex and have an internal tripedal "anvil" built into the primer itself, and the corresponding case has only a single large central flash hole. Commercially, Boxer primers dominate the handloader market due to the ease of depriming and the ability to transfer sparks more efficiently.