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Handloading ammunition avoids the labor costs of commercial production lines, reducing the expenditure to only the cost of purchasing components and equipment.Reloading may not be cost effective for occasional shooters, as it takes time to recoup the cost of needed equipment, but those who shoot more frequently will see cost-savings over time, as the brass cartridge cases and shotgun shell ...
Cast bullets require a longer bearing surface than jacketed bullets to maintain an equivalent alignment with the bore of the firearm; because the softer cast bullet can be more readily deformed. The most successful cast bullet designs have a round or flattened nose rather than a long, unsupported ogive.
Those still using the .310 Cadet have to either buy cases to reload, by Bertram Bullet Co. in Victoria, Australia, or several small independent ammunition makers in Australia and the United Kingdom. However these new .310 Cadet cases are 3-4 times as expensive as new .32-20 Winchester cases, hence shooters modify .32-20 cases, as a cheaper ...
RCBS reloading dies are also currently available for the cartridge. When firing a 9.7 g (150 gr) AccuBond Long Range bullet from a rifle with a 660 mm (26 in) barrel, the .27 Nosler has an approximately 120 m/s (400 ft/s) advantage over the .270 Winchester , about a 90 m/s (300 ft/s) advantage over the .270 WSM , and about a 30–46 m/s (100 ...
While commercial brass is no longer produced on a large scale, ammunition and cases are available from some custom manufacturers. [ 5 ] [ 6 ] Reloaders have a variety of bullets to choose from, and Hornady lists load data for the cartridge. [ 4 ]
Gas checks are most commonly found in the form of a thin cup or disc made of a ductile metal. Copper, zinc, aluminum, and alloys such as brass have been used. A bullet designed to accept a gas check has a rebated base shank which permits attachment of the check without altering the maximum diameter of the bullet.
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In testing, the comparatively hard brass bullets wore out barrels far more quickly than standard solid lead and copper-jacketed lead rounds, since they did not deform to fit the rifling. [1] In an attempt to reduce barrel wear, the steel projectiles had a copper cup which made contact with the rifling; on brass projectiles, brass driving bands ...