Author Topic: 720 gr. 45-70 loads???? (Read 1774 times)

ksp500 · « **on:** February 27, 2009, 02:57:54 PM »

I just received some 720 gr. 458 diam Ranger Rick bullets and was wondering if anyone has tried them in 45-70? I shoot his 700 gr. 500 diam in my 500 s&w handi and really like them. But I was trying to find a load for the 720's in 45-70?? thanks for any info

mccleese · « **Reply #1 on:** February 27, 2009, 04:18:44 PM »

Let me be the first to ask....Why? I am serious. What will it do that 405 wont?

quickdtoo · « **Reply #2 on:** February 27, 2009, 04:24:00 PM »

I got these loads from Richard when I ordered my 720gr RR bullets.

Tim

UNIQUE 11.5 GR VEL 876
" " 12.5 GR VEL 899
" " 13.5 GR VEL 954

tykempster · « **Reply #3 on:** February 28, 2009, 04:35:36 AM »

Dang throwing a small hammer at 954 fps under 14 grains of powder!

Zeak · « **Reply #4 on:** February 28, 2009, 04:58:05 AM »

How bad do they kill you on the back end? I have a 450 Marlin in a Handi and 350gr bullets are enough for me. Zeak

Jimbo47 · « **Reply #5 on:** March 01, 2009, 12:20:42 AM »

I would love to see what it would do to a 350# hog, and I know that dead would be dead, but can you imagine the trama to the other hogs when they watch what happens to their friend.

mechanic · « **Reply #6 on:** March 01, 2009, 01:01:27 AM »

Quote from: Jimbo47 on March 01, 2009, 12:20:42 AM

I would love to see what it would do to a 350# hog, and I know that dead would be dead, but can you imagine the trama to the other hogs when they watch what happens to their friend.

They better not be standing behind him!!!!!

jlwilliams · « **Reply #7 on:** March 01, 2009, 02:36:10 AM »

Will a projo that heavy stabilize out of a 'standard' twist barrel?

Davemuzz · « **Reply #8 on:** March 01, 2009, 03:00:44 AM »

Interesting. Can one of these aircraft carriers be loaded and shot from a Marlin 1895XLR?

xhare · « **Reply #9 on:** March 01, 2009, 03:15:43 AM »

Let me be the first to ask....Why? I am serious. What will it do that 405 wont?

Just wanting to give it a try is reason enough. Who cares if there is no legitamate hunting/target reason. The novelty of the load and one's own curiosity is enough. That is why handloading is such a great hobby!

ksp500 · « **Reply #10 on:** March 01, 2009, 06:27:43 AM »

when I found these on his sight I thought that they were just too cool not to try. I don't plan on shooting them all the time just trying to find a load and I am not having much luck at that. Some have suggested Unique but I was wanting to try something a little warmer. thanks scott500

AtlLaw · « **Reply #11 on:** March 01, 2009, 06:35:59 AM »

Quote from: xhare on March 01, 2009, 03:15:43 AM

Just wanting to give it a try is reason enough. Who cares if there is no legitamate hunting/target reason. The novelty of the load and one's own curiosity is enough. That is why handloading is such a great hobby!

Brilliantly stated!

"Need" has nothing to do with it! And don't restrict this philosophy to just handloading!

(geeeeese I wish we had spell check back...

)

brianscott12 · « **Reply #12 on:** March 01, 2009, 06:40:27 AM »

I'd try one.

quickdtoo · « **Reply #13 on:** March 01, 2009, 06:47:39 AM »

Scott,

I can work a load up in QuickLoad for you, but I'll need the COL for it in your rifle, and the water case capacity to overflow of a fired case. Just a quick look, RL7 looks like a good candidate at 40kpsi and 1200fps. Just be prepared for keyholes, the Greenhill formula advises 2000fps for a 1:20" twist for that bullet, which is impossible at any safe pressure, there's just no room for the powder after that 1.677" long bullet is seated.

Tim

http://kwk.us/twist.html

NFG · « **Reply #14 on:** March 01, 2009, 07:36:31 AM »

That bullet is sooooo long you really need to throat or rechamber otherwise you are just wasting lead. Depending on the throat of your shooter, the bullet is seated somewhere around 1 to 1.4" deep giving very little powder space.

In my 45-100, 2.6", I can use a 45-70 case and seat out quite a ways but still not quite far enought...0.500" seating depth...so I am debating right now on whether to throat or rechamber to 45-120...leaning toward the 45-120...plus throating to the 0.500" seat depth. Now we're talking major grunt on both ends....500-577 boys, eat your heart out....hahahahahahahaha...this thing will give the 12 GaFH a run for it's money.

LOL again...

The 405gr will do most jobs very well, but if you have to ask why....

? A VW will get me around town or around the world, but I would much rather be driving a Hummer or a 300 SL...wouldn't you??? Same thing....bigger, badder, better...

A 750 gr bullet at 1000-1700 f/s...SCARY...

Jimbo47 · « **Reply #15 on:** March 01, 2009, 07:47:08 AM »

What's scary is being able to watch it fly downrange, or is that a rocket propelled granade I'm thinking of?

mccleese · « **Reply #16 on:** March 01, 2009, 08:31:51 AM »

Let me be the first to ask....Why? I am serious. What will it do that 405 wont?

Just wanting to give it a try is reason enough. Who cares if there is no legitamate hunting/target reason. The novelty of the load and one's own curiosity is enough. That is why handloading is such a great hobby!

Don't get me wrong...I just wondered if I needed some for some yet unknown purpose. Trust me...Need is not a consideration..If it were I'd own a lot less.

AtlLaw · « **Reply #17 on:** March 01, 2009, 08:44:40 AM »

Quote from: mccleese on March 01, 2009, 08:31:51 AM

Trust me...Need is not a consideration..If it were I'd own a lot less.

Atta boy!

quickdtoo · « **Reply #18 on:** March 01, 2009, 08:55:05 AM »

Tyler has worked with the 720gr RR bullets in his 45-120 BC, still waiting for his updated report after throating.

Tim

http://www.gboreloaded.com/forums/index.php/topic,151146.msg1098635843.html#msg1098635843

brennemanj83 · « **Reply #19 on:** March 01, 2009, 11:42:45 AM »

Quote from: quickdtoo on February 27, 2009, 04:24:00 PM

I got these loads from Richard when I ordered my 720gr RR bullets.

Tim

UNIQUE 11.5 GR VEL 876
" " 12.5 GR VEL 899
" " 13.5 GR VEL 954

TIM..................What would the pressure levels be using this load.Would it be safe in a Shikari?

quickdtoo · « **Reply #20 on:** March 01, 2009, 12:03:47 PM »

I ran the numbers thru QL with a COL of 2.55", 11.5gr is 918fps @ 46634kpsi, 13.5gr Unique is 1001fps @ 61831kpsi!! That's with default settings for case capacity and bore dimensions. Needless to say, I wouldn't shoot them in the Shikari, don't know if I'd bother shooting them in a modern SB2 even!! $:-\$

Tim

brennemanj83 · « **Reply #21 on:** March 01, 2009, 12:49:35 PM »

Quote from: quickdtoo on March 01, 2009, 12:03:47 PM

I ran the numbers thru QL with a COL of 2.55", 11.5gr is 918fps @ 46634kpsi, 13.5gr Unique is 1001fps @ 61831kpsi!! That's with default settings for case capacity and bore dimensions. Needless to say, I wouldn't shoot them in the Shikari, don't know if I'd bother shooting them in a modern SB2 even!! $:-\$

Tim

Thanks Tim.....looks like I will be staying away from them for my Shikari.Guess I'll stick with the 405's.

mechanic · « **Reply #22 on:** March 01, 2009, 01:30:50 PM »

Ya know, I watched Rambo fire a 50 cal. machine gun while it was tucked under his armpit. Ty could probably do that........

eod20 · « **Reply #23 on:** March 01, 2009, 01:34:39 PM »

that was not a 50 it was a cut down spec ops m60 with blanks and a slugged barrel but he did make it look good

tykempster · « **Reply #24 on:** March 01, 2009, 04:34:06 PM »

I should be able to work soon and get the $50 it costs for a reamer. Basketball is almost over and it's getting warmer...increased velocity and recoil soon!