6.8 SPC vs 5.56: Upping the Lethality of the M4 Carbine

in #ammodotcom2 years ago

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The lethality of the 5.56 NATO/223 Remington rifle cartridge has been a topic of heated debate since its adoption by the US military during the Vietnam War. When fired from a 20 inch barrel, the terminal performance of the 5.56 is quite impressive, however problems arise when a shorter barrel length is used.

Continue reading 6.8 SPC vs 5.56: Upping the Lethality of the M4 Carbine at Ammo.com here https://ammo.com/comparison/68-spc-vs-5.56

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