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Custom rifle chambered in .600 overkill coming soon!

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19 comments

  • wiplash
    I think I would rather take two shots with a 300 Win. Mag! :o

    https://www.youtube.com/watch?v=9v8jxCAppq8
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  • 35 Whelen
    Sounds perfect for use on rampant D8 Cats and the occasional Tiger H1. :shock:
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  • Sam06
    Nice!

    Everyone should have at least one gun that will stop an Elephant.

    I have a 458 Lott and a 404 Jeffery both are "fun" to shoot occasionally.

    A 600 Overkill is a beast.
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  • mrmike08075
    As previously noted I had the opportunity to help develop and test fire what may have been the first run of .700 nitro express - and I still have a dozen loaded rounds stashed away...

    Even at 6'2 350+ lbs and 20+ years of shooting experience - even though a youth in prime health - I don't recommend the experience...

    The warmed over 900 monolithic asquare solids would leave you stunned and in shock - it would push the shooting bench back in a slide on the concrete apron - and I had trouble firing it offhand and maintaining my footing - as the gun rose past vertical in battery...

    Even after adding weight to the gun and a special recoil pad and a recoil reducing system to the stock - and mounting a specialty made muzzle break and focusing on lighter loads or even cast lead round ball it was dangerous...

    The .505 Gibbs proved mild by comparison and the .577-450 martini Henry was easily manageable in my experience...

    I did fire a .50 Fat Mac bottlenecked monstrosity but it was closer to a crew served weapon than a rifle you could carry afield...

    Than there was the experimental belt fed 10 gauge 3 3/4" high brass magnum semiautomatic - set to a slow rate of fire by means of adding weights to the bolt - I think they had it working at approx 500 rpm which seems slow - had to switch to all brass hulls to keep it operating - ultimately it was modified to be a crew served gun mounted in the turret ring of a hummer for use in the Marine Corp as a crowd control device or for a Rourke's drift type last stand...

    Never anything as nice as noted in the link referenced above - I have followed their development but never handled or fired any of the dozen or so contemporary rounds - I think there is a double bbl bolt action that chambers a similar cartridge - and you had the tyrannosaur parent case options...

    Also did an 8 gauge punt gun once upon a time and the boys AT rifle and the German WWI Mauser anti tank bolt action...

    You continue to impress me - and make me wish I was close enough to you to occasionally volunteer my services - I am envious and consider you like family...

    I was recently asked elsewhere to list the top 10 places to sell fine arms and your were the only private dealer on my list - all others were auction houses.

    Thanks for sharing.

    Mike
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  • chiefr
    Let us know how the test fire goes. Certainly you want to make sure it works first. :):)
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  • fatcat458
    During Colonial Days hunting in Africa/lndia a #4 Bore was considered an everyday Dangerous Game rifle. #4 threw a 4 ounce ball or 1750 Grains... Really Heavy Duty was the TWO BORE..8oz ball or 3500 Grains :o A Light Rifle was an 8 Bore or 8 gauge or app 900gr of lead.. The #2 and #4 bore were almost always single shot muzzle loaders . 8 bore was a double rifle most of the time. The premier maker of these muzzle loading cannons was MANTON.
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  • charliemeyer007
    Not often I feel under gunned or out recoiled with my 45-350 Rem Mag made by P.O. Ackley. It's 5.25 # loaded with the sling, launching 400 gr bullets @ 2400+ fps from the 18" tube. Due to the special rifling and my special shot loads it makes a super 410 bird getting shotgun.

    +1 ya never know when a rouge Bull will turn up.

    One of the early book hunting books I read as a kid was some German Baron hunting way out west (Kentucky 1780?) He carried a double 10 loaded with 2 oz. shot and 4 or 5 dram of powder. When he came across a stag, he would roll a round ball down on top of the charge. He had quite a list of game.
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  • montanajoe
    • Community moderator
    Holy smokes,,,, :o:o:o :shock: :shock: :shock:
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  • Ditch-Runner
    i only see two thinks keeping me away 1st would be cost I am sure its not inexpensive rifle or ammo , and second my age and the learning curve
    when I was younger and could have scrapped up the cash I would had one or at least tried ( why I have 458 win mag now it was the biggest I could find local at a GS 40 odd years ago )
    now the thought of firing off a rifle I know will not be pleasant just to say I did well is like some one asking if I want the latest and greatest hottest pepper know to man that will burn your mouth for days I will have to pass :D:D
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  • iceracerx
    Some of you need to get up and stretch your legs a bit and wander away from GBGD.

    This interesting history and continued development of some very BIG rounds can be found in the Competitive Shooting & Reloading Forum on Gun Broker

    https://forums.gunbroker.com/viewtopic.php?f=6&t=757965

    https://forums.gunbroker.com/viewtopic.php?f=6&t=756920

    https://forums.gunbroker.com/viewtopic.php?f=6&t=758294
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  • NeoBlackdog
    I, NeoBlackdog, am a recoil sissy.
    I do just fine with my .270, a .308, and a .32 Win. Special. My 12 gauge shotguns don't bother me. A .41 Rem. Mag is about the largest handgun round I'm comfy with.
    "A man's got to know his limitations."
    That gun made me hurt just watching the video!!! :o
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  • BobJudy
    That sure is a beautiful rifle in the video. I do have to wonder about what appears to be the milled in scope bases. The recoil setback looked to be more than enough to drive a scope about an inch into ones forehead. Bob
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  • Chief Shaway
    Can't be too much of a gun in the video.
    The cows in the background didn't even look up. :D
    That, or the cows are gunbroke. ;)
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  • Sam06
    As previously noted I had the opportunity to help develop and test fire what may have been the first run of .700 nitro express - and I still have a dozen loaded rounds stashed away...

    Very cool

    Did you work with Bell and Feldsten out in NV?
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  • select-fire
    We don't have cape buffalo, elephants or rhino in SC.
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  • BobJudy
    select-fire wrote:
    We don't have cape buffalo, elephants or rhino in SC.

    But if climate change is real - it is only a matter of time. Better be prepared just in case. Bob
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  • montanajoe
    • Community moderator
    ...why not take it to a .622, or .630??? They always fall just short of the perfect whitetail round. :(:(
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  • gearheaddad
    I've always wanted to go on a trophy Freight Train or Earth Mover hunt.........
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  • roswellnative
    That would make a deer disappear
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