Barrel length
223 Remington/5.56mm NATO Barrel length versus Velocity- Short Barrels- 6 to 14 inches
In 223 Remington/5.56 NATO, velocity versus barrel length: A man, his chop box and his friend’s rifle, we cut the barrel of a factory Remington 700 chambered in 223 Remington back one inch at a time […]
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