Federal primers are subject to rigid quality control for reliable, uniform, consistent ignition. A time tested design, these primers are built to exacting standards and are the same primers used in Federal factory ammunition. These primers are non-corrosive and non-mercuric to prevent barrel rusting.
Winchester Primers are non-corrosive, all weather primers delivering fast, dependable ignition under any shooting condition. Primers are constantly and rigorously tested for consistency and sensitivity at temperatures and conditions far beyond the range of normal usage. Winchester guarantees better sensitivity for more positive firing in all guns, carefully-controlled weights of primer mixtures, consistency in size and quality, precise measurements and tolerances for anvil heights and stability in extremes of temperatures and humidity.
CCI Primers are continuously tested and improved. As a result today’s CCI primers are more sensitive, easier to seat and more compatible with progressive and automated loading equipment than ever before. They utilize modern non-corrosive and non-mercuric initiator mixes for the cleanest burn possible
Fiocchi Primers have developed an outstanding reputation as some of the most reliable and consistent primers available. These primers are held to exacting tolerances and are manufactured using the most precise presses.
Manufactured in Bosnia and Herzegovina, Unis "Ginex" primers are used by major ammunition manufacturers world-wide.