cool video of the M-4

olesniperolesniper Senior MemberPosts: 3,475 Senior Member
Yea, though I walk through the valley of the shadow of death,
I will fear no evil: For I carry a .308 and not a .270

Comments

  • knitepoetknitepoet Senior Member Posts: 16,597 Senior Member
    Pretty cool :up:
    Seven Habits of Highly Effective Pirates, Rule #37: There is no “overkill”. There is only “open fire” and “I need to reload”.


  • cpjcpj Senior Member Posts: 36,708 Senior Member
    That's cool and the gang.
    "I'm here for the guns, hunting, and skirt wearing men."
    Zee
  • Wambli SkaWambli Ska Moderator Posts: 25,095 Senior Member
    Very well done! Thanks for sharing.
    "Attack rapidly, ruthlessly, viciously, without rest, however tired and hungry you may be, the enemy will be more tired, more hungry. Keep punching." General George S. Patton
  • BigDanSBigDanS Senior Member Posts: 6,601 Senior Member
    'Merica!!!

    I am fascinated with the amount of barrel movement that can be seen in high speed video. Those little 55 or 62 gr bullets still whip the end of that barrel significantly. Imagine what a 150 gr bullet does to a .308. It's a wonder we can hit anything at distance repeatedly when I see videos like this.

    D
    "A patriot is mocked, scorned and hated; yet when his cause succeeds, all men will join him, for then it costs nothing to be a patriot." Mark Twain
    Alcohol, Tobacco, Firearms and Explosives.... now who's bringing the hot wings? :jester:
  • Wambli SkaWambli Ska Moderator Posts: 25,095 Senior Member
    BigDanS wrote: »
    'Merica!!!

    I am fascinated with the amount of barrel movement that can be seen in high speed video. Those little 55 or 62 gr bullets still whip the end of that barrel significantly. Imagine what a 150 gr bullet does to a .308. It's a wonder we can hit anything at distance repeatedly when I see videos like this.

    D

    Agreed! That is a point of continued fascination for me. I coul watch those high speed videos time after time and just wonder at that bearrel doing a dance every time a bullet exits.

    The ones that really blow my mind are lever actions and how much movement you get from barrel, mag tube and wood. All sorts of rattling and shaking going on.
    "Attack rapidly, ruthlessly, viciously, without rest, however tired and hungry you may be, the enemy will be more tired, more hungry. Keep punching." General George S. Patton
  • 6EQUJ5 - WOW!6EQUJ5 - WOW! Banned Posts: 482 Member
    Too bad that selector switch didn't have an "I WISH" position. Ha! Great vid.
  • cpjcpj Senior Member Posts: 36,708 Senior Member
    BigDanS wrote: »
    'Merica!!!

    I am fascinated with the amount of barrel movement that can be seen in high speed video. Those little 55 or 62 gr bullets still whip the end of that barrel significantly. Imagine what a 150 gr bullet does to a .308. It's a wonder we can hit anything at distance repeatedly when I see videos like this.

    D
    Agreed. It seems to be impossible for a bullet to hit the target with a barrel whipping. The key is to get the bullet to leave at the same point of wiggle at each shot. Lots of science going on in shooting!
    "I'm here for the guns, hunting, and skirt wearing men."
    Zee
  • knitepoetknitepoet Senior Member Posts: 16,597 Senior Member
    I doubt the bullet weight has much to do with the amount of barrel whip.

    You're basically "instantaneously" pressurizing a pipe with somewhere around 50K PSI (in a CF rifle) of pressure and then depressurizing it.... yep, it's going to dance around some
    Seven Habits of Highly Effective Pirates, Rule #37: There is no “overkill”. There is only “open fire” and “I need to reload”.


  • tennmiketennmike Senior Member Posts: 21,548 Senior Member
    Cool video of the M4! The barrel does do a dance. That's why consistent velocity from shot to shot is important for a skinny barrel.
    A double action revolver is a semiauto firearm. It fires once for every trigger pull.



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