The Accurate Reloading Forums
Include me in on the 9.3x62 Mauser club!

This topic can be found at:
https://forums.accuratereloading.com/eve/forums/a/tpc/f/3221043/m/7101000441

11 November 2010, 11:05
ScottW
Include me in on the 9.3x62 Mauser club!
Well, after 5 years of looking at them on the store shelf, I finally bought the CZ 550 American I've considered owning.
In a word, I bought it to get similar a rifle to my old .375 H&H performance in a handier rifle.
It weighs 9lbs 4oz fully loaded with a Burris Signature Select 1.5x6 illumidot (Leupy 2.5x8 was on the Classic Stainless .375).
Yes, the action was a little rough when I first bought it, but I greased the rails and bolt with Rig grease and cycled the action about 1,000 times during a movie and it is about 90% smooth. I'm sure it will smooth out with use from now on... and it WILL be used now as my main safari gun!
I highly recommend this rifle to anyone interested in this old familiar African Classic.
CZ even double cross-bolts it now. It's a real shooter!


SCI, NRA Life Member

Warm trails and blue skies!
11 November 2010, 12:24
scottfromdallas
I just joined the club about 2 months ago. Congrats on your purchase!





11 November 2010, 17:45
DWright
Congrat's. I have never owned one myself, but everyone I know that does really likes them a lot. Must be a damn good cartridge.
Cheers


http://www.mazamasportinggoods.com
11 November 2010, 18:19
GSSP
It's been a little over 2-1/2 yrs since I became enamored with the 9.3x62. This CZ550, all tricked/weathered up for Alaska went up in 2008 for Grizzly. Alas, no joy. At least not with the rifle. Shot a 62" bull moose with my Ruger NMBH in 45LC.



It's now gone to someone who, I'm sure, is showing it a great life of adventures.

But, it's replacement Pre 64 M70 arrived last month and, I'm pretty sure Roll Eyes, will have a home until my dying days.


It truly likes the 250 Accubond


as well as the 286 Partition


Alan


militarysignatures.com
11 November 2010, 20:28
HUNTS
I heaved the scope and went with peep sights on my 550 American-


12 November 2010, 20:13
Fat_Albert
Anyone that has a CZ550 should go to the AHR site and see what they can do with them. See coral blue box on their home page.
http://www.hunting-rifles.com/
15 November 2010, 03:34
derf9.3
Hay GSSP, what powder were you using for the 286's? I noticed is was BIG somthing but could not make out the rest. Also is this a hard compressed load? I have always found out that 64 grains is hard to get in the 62's case.
15 November 2010, 05:09
Fat_Albert
My guess it is Ramshot"BIG GAME" that sits next to Re15 on the their burn rate chart.
16 November 2010, 07:37
Snellstrom
64 grains of Ramshot Big Game is easy to get in a 9.3 case with room leftover for more and a 286 grain bullet.
That powder is very accurate in my rifle.
16 November 2010, 13:37
GSSP
derf9.3,

Yes, it is Ramshot Big Game. Compressed? Yes. Hard? Not in my book.

Alan


militarysignatures.com
16 November 2010, 18:14
Fat_Albert
GSSP:Were you in EOD? Where and what years?
16 November 2010, 18:35
GSSP
FA,

Yep! Tech Escort at both Edgwood Arsenal, MD and DPG, Utah; 1981/2 to 1986.

Alan


militarysignatures.com
17 November 2010, 01:59
derf9.3
Well thanks gentlmen, i will have to give Ramshot a try. I just had my 700 CDL lefty rebored by classic arms and need to workup some new loads. Must say classic arms did a great job. The bore cleans as easy as any prime target barrel i have ever cleaned. Smooooth as a babys back side.
17 November 2010, 03:49
vapodog
The 9.3 X 62 is almost the ballistic twin of the .35 Whelen....and that's not at all bad....

Using the .250 grain accubond you have a very fine and surprisingly long range plains game rifle. Load up some solids and take it after bigger stuff....I'd not hesitate to use mine on cape buffalo.....with the right bullets....


///////////////////////////////////////////////////////////////////////////
"Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy, its inherent virtue is the equal sharing of misery."
Winston Churchill
17 November 2010, 04:34
SmokinJ
The 9.3x57 isn't too far behind it either!!!!
17 November 2010, 05:56
Fat_Albert
GSSP: Was in two foreign units. The 61th at Ft Sill,Ok in 68 and the 21th at Gissen Germany till the end of 69 and then it was AMF. Do they still send the units to Sanda, NM each year. I was going through Indianhead when MLK was killed. It got a little dicey and they almost handed out old preWW1 Navy 1903 to the students and have us guard the factory. All three of the Jar-heads in my class wanted M60's and be sent to 14th St in DC.
24 November 2010, 05:05
GSSP
Albert,

I was at Indianhead in '81 (?) when the passenger jet crashed in the Potomac river right their by National airport and it was our Indianhead Navy EOD divers who ended up retrieving all the bodies. I truly miss EOD.

Alan


militarysignatures.com
24 November 2010, 17:25
Jeff Sullivan
I have owned a 9.3x62 in a Blaser R-93 platform for a few years now and loved the cartridge from the first time I shot it, but for you to truly fall in love with it, you really need to kill something. I am just an east Texas redneck and have no intention of ever going to Africa, but the 9.3 is the real deal for a hog gun and works splendidly for whitetail deer too.







24 November 2010, 19:20
DWright
Wooo Hoooo! Nice hog!

Nice rifle, and good times. Congrat's.


http://www.mazamasportinggoods.com
26 November 2010, 17:26
Wismon
quote:
Originally posted by vapodog:
Using the .250 grain accubond, at 2750 FPS

Vapodog, that sounds fast. What powder, may I ask?

Count me int the 9.3x62 club.
26 November 2010, 17:50
vapodog
It is.....it's not at all proven and I'll edit it.....

It comes from Nosler loading data for the .35 Whelen which shows a 225 at 2789....(not a 250 grainer) using 59 grains of RL-15. my error

I haven't done a lot of load development for my 9.3 X 62 yet and assumed that since they were (nearly) identical cartridges they would shoot (nearly) the same. BTW....Nosler does not show RL-15 used in the 9.3 X 62.....at least yet.

I'll change my post....thanks for catching it.


///////////////////////////////////////////////////////////////////////////
"Socialism is a philosophy of failure, the creed of ignorance, and the gospel of envy, its inherent virtue is the equal sharing of misery."
Winston Churchill
26 November 2010, 18:34
Wismon
Ah, ok. Actually I didn't realize I was "catching" anything; I thought maybe you had achieved that.

For what it's worth, I've experimented a bit with IMR 4831. In theory that's too slow a powder to use, but Speer does inclued it in their book for their 270 gr load. And thus far it seems to work fairly well with 286 gr. bullets. A stiff compressed charge can get me over 2,400 fps. All I really want/need with that bullet is 2,300 fps, though. I do my experimenting with the rifle straped to a Lead Sled and me pulling the trigger from behind a wall, by the way.

Also, for what it's worth, I've chronyed some S&B 286 gr rounds and they clocked in at ~2,450.

User beware, your results may vary, etc.
26 November 2010, 19:21
metric
Hello!

Have been playing with the 9,3x62 since 1990, and shot a lot of moose with it.

My custom M98, with a Heym 58cm(24 inches) barrel makes 2450 f/s easily with Woodleigh/Oryx/Nosler 286 grain bullet.
The load is 60-61 grains of N140 in Norma brass, catr length 84,5 mm. That's 2,5 mm longer than the "normal" standard.
Yhe -62 has lots of freebore, and the only thing to worry about is the magazine length (85-86mm)

The best bullet for me is the Woodleigh round nose. Perfect mushroom and 80-90% ret. weight.

Another exciting bullet is a 220gr copper bullet from Norwegian bullet maker PBP. Very much like the Barnes Triple-x, but with more grooves. This ones easily make 2750 fps in my rifle, with good presicion.

My moose hunting buddy uses a 35 whelen. He gets 2500 fps with the Woodleigh 250gr in his custom Remington with 55cm barrel.
We both feel that the 9,3x62 is quite a bit more powerful.

M
26 November 2010, 19:58
Wismon
Metric, that sounds good. Among the 9.3x62's many other capabilities that 220 gr bullet @ 2750 fps could make the rifle work for sheep hunting in bear country...
27 November 2010, 08:36
505ED
I own a 9.3x62 in a blaser R93 and a Sauer 200. I have never been with out one for about 5-6 years I love the caliber--hits hard, and accurate as it a round can get. Here is my Sauer


By coachsells at 2010-09-16

And Yep, it works in Africa!!!!


By coachsells at 2010-09-13

Ed


DRSS Member
27 November 2010, 11:53
tenmikemike
Congrats on the new rifle!

Heres mine on the right (next to its' big brother in .458 Lott!)




NRA Endowment Life member

CZ 550 American 9.3 X 62 Mauser/ Leupold VX-3 2.5-8 x 36
CZ 550 Safari Classic .458 Lott
27 November 2010, 20:34
londonhunter
I would call 9.3 x 62 the 6BR/PPC for Africa
intrinsically accurate and effectiveness beyond what's not shown on paper.
27 November 2010, 23:11
butchlambert
This is my Mauser in 9.3X62. I hope to do some loading this weekend.


Butch
27 November 2010, 23:59
metric
quote:
Originally posted by butchlambert:
This is my Mauser in 9.3X62. I hope to do some loading this weekend.


Butch


Looks like a very nice rifle!!!

M