caliber with most stopping power?

i5939

Private
Minuteman
Jan 1, 2010
62
0
35
florida
looking around when i found the .700 nitro express which seems like pure over kill in itself. but after some more serching i discovered the 2 bore which looks like a portable cannon shooting a 3500 grain slug at 1500fps. i want to know what is the hardest hitting round in terms of ft'lbs. and has anyone ever handeled anything like a 2 bore or .700 nitro.
 
Re: caliber with most stopping power?

I own a .585 Nyati which puts the hurt on your shoulder and game
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Re: caliber with most stopping power?

The 50 BMG has to up near the top in energy and does quite well at distance, something that cant be said of the clunky african cartridges. The down side is it's weight and size.
 
Re: caliber with most stopping power?

here u go

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Re: caliber with most stopping power?

Oh and <object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/7y7KjanpWOk"></param> <param name="wmode" value="transparent"></param> <embed src="http://www.youtube.com/v/7y7KjanpWOk" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"> </embed></object>
 
Re: caliber with most stopping power?

You appear to be disussing purely muzzle energy (lbf) at the muzzle. The 460 Weatherby is around 8,000 lbf and the 50 BMG around 12,000 if my memory is correct. I's suspect the new replacements for the 50 BMG (416 CheyTac, 416 Barnett, etc) are in that same energy area, otherwise informally known as a "whole bucket full."

I would have to go look at the classic African rounds to know where they rate. The PO Ackley books list some other impressive rounds also.

Basic physics [lbf=(0.5)(Mass) (Velocity squared)] will work for the comparisons; there are several web pages which make this calculation easier.
 
Re: caliber with most stopping power?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: USMCj</div><div class="ubbcode-body">Oh and <object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/7y7KjanpWOk"></param> <param name="wmode" value="transparent"></param> <embed src="http://www.youtube.com/v/7y7KjanpWOk" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350"> </embed></object> </div></div>

Watching those videos just entertains me to the depths of my being!!!!!!!!!!

Thanks USMCj
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Steve
 
Re: caliber with most stopping power?

Here is another funny video. Not as good as the arabs shooting, but who in their right mind would shoot a 600 Nitro Express in a pistol? Funny though the dude gets clocked.

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Re: caliber with most stopping power?

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: Chiller</div><div class="ubbcode-body">where is Later when we need him.....</div></div>

Geez do you guys not know these numbers right off the top of your head? How in the world do you guys do field calculations if you cannot remember a few numbers lol.

Fatmac round = 19261 Ft/lbs
20x102mm Vulcan = 30000 Ft/lbs
14.5mm Russian = 24000 Ft/lbs
50BMG = 14000 Ft/lbs


I5939---Now my question to you is this...Are you seriously mistaking stopping power with energy numbers??

Thanks
 
Re: caliber with most stopping power?

I thought that any gun with a caliber larger than .50 is considered a destructive device and the ATF won't let you own it with some really special permit?
 
Re: caliber with most stopping power?

20mm is the largest shoulder fired conventional rifle I have heard of.

I believe the M67 Recoiless Rifle may pack a good punch though.

Either of them will kill any living creature on the planet.

Now is there an actually point to this? Because anything out there can be trumped by anyone looking to go bigger. Generally common sense is to choose the tool based on the task, not just selecting the biggest hammer available. Unless of course you are compensating for a shortcoming in another area.
 
Re: caliber with most stopping power?

This is my buddy shooting my brothers 458Lott in Ruger #1
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