50 Rounds of 5.56x45 Ammo by Magtech/CBC - 55gr FMJBT

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Ammo Overview

Quantity - 50 Rounds
Manufacturer - Magtech/CBC
Bullets - 55 gr FMJ
Casings - Boxer-primed brass case
Muzzle Velocity - 3,165 FPS out of 20" test barrel


Grab a few of these 50 round boxes of 5.56 NATO ammo from CBC for your AR-15! These mil-spec cartridges can also be used in some .223 Remington rifles as specified by the manufacturer. Expect solid accuracy and the high velocities and low recoil typical of the 5.56 NATO.

Each cartridge in this box fires a medium weight 55 grain boat tailed full metal jacket bullet at a muzzle velocity of 3,165 feet per second. This ammo uses non-corrosive Boxer primers and reloadable brass with visible annealing marks. The annealing process strengthens the case and is carried out for both commercial and mil-spec ammunition. While commercial cases are typically polished afterwards for a shiny appearance, military cases almost always have intact markings.

CBC is a Brazilian defense contractor that also owns the MEN and Sellier & Bellot companies in Europe. Many American shooters use CBC's Magtech brand ammunition for their training, competition, and defensive needs. CBC ammo uses internally sourced components to ensure reliable quality control.

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