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#1
05-28-2009, 03:29 AM
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Kinetic energy is what is important, commonly called "knock down" power, even though common physics prove bullets don't knock people down. If a bullet stops in the body, it is far more likely to kill you due to the kinetic energy, but if a bullet passes through you, it doesn't hold this same energy. For instance, many people compare 9mm to .45 ACP. A 9mm is a fast moving high velocity round that is quite small. When it hits a person, it doesn't always stop in the body. This is why most people use 9mm hollowpoints. It ensures they stay in the body. The .45 on the other hand is a big, slow moving bullet. When it hits, its kinetic energy is maintained and more damage is done.
I've heard that while .223s are really fast (meaning it would pass through the body) and small, they tend to tumble and shatter in the human body, which does quite a bit of damage. Since it is about 10 rounds more in each magazine for a .223 over a .308, I think I'd stick to .223. But as a Navy Seal once said, "When you give them two in the head and one in the chest, they won't know the difference."
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#3
05-28-2009, 03:58 AM
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I've held an M14 and it is heavy as hell compared to an full length M16. It's about endurance on how long you can hold your rifle, aim it while holding it's weight and getting that shot. If the weapon is too heavy, it doesnt matter if it has accurate and heavy punching ammo if you can't pick it up or hold it against your shoulder for too long
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 "There's a fine line between not listening and not caring...I like to think I walk that line everyday of my life." Blessed be the LORD, my rock, Who trains my hands for war, And my fingers for battle Psalm 144:1 “It is always wrong to use force, unless it is more wrong not to.”
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#5
05-28-2009, 07:52 PM
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I've known Vietnam vets who are complete BS artists (not to say the guy you know is), for instance, one guy I know was a Marine sniper and every story he told about his service was lifted straight from the biography "Marine Sniper: 93 Confirmed Kills" about Carlos Hatchcock. I can't image how he figured none of us would realize this.
The expression "Don't shoot until you see the whites of their eyes" doesn't apply anymore, I guess, when your popping guys a 600 yards with iron sights. 
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#6
05-28-2009, 07:59 PM
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600 yard iron siht shots are not quite as realistic in combat, as range targets are set and you ahve alkl the time in the world. My friends dad was a range instructor/boarding team member in the navy and was top m14 marksman in his section. His brother was army in vietnam, carried an m14, and said he kept mags after every fight since they were issuing m16s (SP1s) that he refused to carry. He had to feed it from m60 belts. His stories arent BS, he only tells a few, usually about when a friend saved his life or such. As you can understand, he really doesnt like talking about vietnam.
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#7
05-28-2009, 08:01 PM
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Yeah I understand. I just felt like informing the forum members about the BS artists.
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