Author Topic: Think I found my next powder burner - .557 T-Rex  (Read 2437 times)

Offline TCups

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Think I found my next powder burner - .557 T-Rex
« on: October 21, 2009, 12:33:32 AM »
Next air gun get together, I will bring it so we can sit next to Gene and shoot  :D

Just kidding, big guy!  :)

http://www.youtube.com/watch?v=Q40i5BlIt84

Offline dk1677

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Re: Think I found my next powder burner - .557 T-Rex
« Reply #1 on: October 21, 2009, 12:50:21 AM »
Just a little recoil LOL
Hammerli 850, Beeman RS3 ,Gamo viper express,Crosman 180

Offline Bogey

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Re: Think I found my next powder burner - .557 T-Rex
« Reply #2 on: October 21, 2009, 01:26:34 AM »
Anybody drop my rifle like these clowns and they would have to leave town.  In a hurry.
Gentleman of Fortune.

Hum-bug!

Offline Magnum

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Re: Think I found my next powder burner - .557 T-Rex
« Reply #3 on: October 21, 2009, 02:19:19 AM »
I hope its a demo model , after that rough treatment and the threat of recoil...I'm  sure its inaccurate!! Or maybe it doesn't matter LOL:)  
http://en.wikipedia.org/wiki/.577_Tyrannosaur

Offline daved

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Glutton for punishment, eh, Tommy :-)?
« Reply #4 on: October 21, 2009, 03:41:18 AM »
Here's a little more detail for those interested.  First, it's a .577 T-rex, not a .557.  If fires a 750 gr. bullet at almost 2500 fps for over 10,000 fpe!  It's a 13.6 lb. rifle, and the RECOIL is over 150 ft.lbs.!  To put that in perspective, a .50 BMG has around 70 ft. lbs. of recoil and a .460 Weatherby Mag has almost 100.  It's purpose built for stopping a charging rhino in it's tracks.  Makes my .308 at around 16 ft. lbs. of recoil energy seem puny :-).  You can be sure of one thing, I'LL never shoot one!  Later.

Dave

Offline bodiej

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Re: Think I found my next powder burner - .557 T-Rex
« Reply #5 on: October 21, 2009, 05:46:55 AM »
Probably not too good for the flinch, eh?

Offline TCups

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Re: Think I found my next powder burner - .577 T-Rex
« Reply #6 on: October 21, 2009, 09:17:19 AM »
. . . or for the charging rino.

BTW, if rino is republican in name only, I think they are on the right track with this rifle.


Offline PeakChick

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Re: Think I found my next powder burner - .577 T-Rex
« Reply #7 on: October 21, 2009, 01:50:27 PM »
Rhino? I thought you were considering hunting dinosaurs Tommy........
The current stable, (arsenal, quiver?): BSA Lightning XL .177, BSA Sportsman HV .22, BSA Ultra .177, CZ634 .177, Daystate Harrier X .177, TAU 200 Senior .177, HW 97 .177, HW 50s .177, HW 30 .177, RWS 92 .177, Gamo 126 MC Super, Gamo Big Cat .177, AR2078A, QB78 .177, Quest 1000 .177, Beeman SS650 .177., Beeman P17 .177.
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Offline SDale

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Re: Think I found my next powder burner - .577 T-Rex
« Reply #8 on: October 21, 2009, 01:53:12 PM »



Looks like the last guy is the only one who really knew what he was doin! Even cleared the chamber after he put it down! hehe

Offline airiscool

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RE: Think I found my next powder burner - .557 T-Rex
« Reply #9 on: October 21, 2009, 02:01:57 PM »
A freind would call that, "A gun that kills at both ends !".

Which is worse ... the gun, or the Rhino ????

Paul.
Benji Trail NPXL 1100, Gamo .22 Whisper, Crosman 760 Pumpmaster, Crosman 66 Powermaster, Crosman .22 revolver, Daisy model 102, Daisy early Model 25.

Offline RedFeather

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Re: Think I found my next powder burner - .557 T-Rex
« Reply #10 on: October 21, 2009, 02:47:53 PM »
Geez, I think a .50 BMG with the same weight bullet is shoving at least as much if not more.  One reason the bolt action .50's were sooooo popular.  I thought the .460 Weatherby Magnum clocked around 165 ft lbs free recoil, but might be a memory loss.  Thing is, that poor slob wasn't holding the gun properly.

My favorite set of pictures was of an English dandy-type gun collector who sold a .577 Nitro Express double with the condition that he get to fire it first.  Picture one - he shoulders the gun.  Picture two - He's recoiling waaaaay back.  Picture three - he has blood trickling out of his right ear.  Some fun, huh?

A friend had one of those Barret Light 50's.  When someone asked what the heck for, there weren't any elephants or rhinos around, he replied "There's Peterbuilts and Kennilworths!"  Used to take it up the Shenandoah Valley with his military type buddies and shoot fifty gallon drums of gas at night.  Not a regular thing, but just for a lark.  He made us some dandy pens with the old casings.  Still have one around somewhere.

Just checked and the 50 BMG is usually a 709 grain bullet with about 200 grains powder at about 2900 fps.  In a 13 pound gun, that's about 188 ft lbs.  Not fun with a bolt action.

Offline Bobber

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Re: Think I found my next powder burner - .557 T-Rex
« Reply #11 on: October 22, 2009, 11:14:04 AM »
I'd like to try it. Can't watch the video because my dismal dial-up service out here in the sticks. It would take me like three hours to load a short video. Anyway , I have a #1Ruger in .458 and it is great fun to shoot. I wanted a .45-70 , but picked this up at a show years ago for cheap.  Mostly  I use what would be considered hot .45-70  level loads in it. I use both black and smokeless loads in it.  Big bores are a lot of fun. I also hunt deer with a Kodiak double rifle in .54. Recoil is about like a 12 ga double or less.