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There are a few reasons we tend to steer people in the direction of 124gr 9mm over 115gr. The main advantage of 124gr 9mm over 115gr 9mm is that it has a higher muzzle velocity and energy. This means … read more

The 7.62x51mm is a full-power rifle cartridge used in military and law enforcement applications. It is a rimless, bottlenecked rifle cartridge that was developed in the 1950s as a replacement for the … read more

The 5.56 NATO is a higher pressure round, and has been used by the US military. However, when comparing the 55gr 5.56 to the 55gr .223 Remington, we see the .223 travels at a slightly higher velocity … read more

Sinai Arms was established by a 25 year veteran to provide ammunition for military and law enforcement units, as well as those in the civilian market. We have made a significant effort to strengthen r … read more