9mm NATO?

Cyrano

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I pulled this box out of the trash bin at the Ft Bliss Rod & Gun Club. It's Winchester, black on white box, with the caliber shown as 9mm NATO. In the small print on the box it says "These cartridges are loaded to higher velocities and pressures than 9mm luger cartridges. Average pressure is 10% higher than 9mm Luger cartridges". Anybody know anything about this stuff? Wonder how it got into the trash can of a recreational shooting range.
 
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You can buy this stuff everywhere online... same with the 5.56 green tip rounds... or LE ammo...
 
Like the box says, it's slightly hotter than standard 9mm. I've always heard it's not quite +P, pressure-wise.
 
I pick up that very same ammo whenever I can. Works fine in my Glock 17. IMO, probably the best range ammo there is. Always functions, not too hot and good accuracy. YMMV
 
It's basic NATO ammo, also known in the US as +P. You might or might not find the primer crimped; I've seen both. It tends to be a little more expensive and can be found most places ammo is sold.
 
One must be careful in equating velocity to pressure as there is no direct correlation except with larger amounts of the same powder. You really have no idea what the pressure is of the round by it simply being marked with the NATO cross. IMO the higher pressure and velocity statements regarding this ammo is common sales puffery.

According to the published ballistics for the ammo at Midway.com the velocity of the Winchester NATO 124gr FMJ is only 1,140 fps which in itself doesn't indicate a +P level as other Winchester loads of the same bullet weight have higher velocities at 1,180 fps and are "standard pressure" loads.

There is a NATO spec for 9mm but many countries in NATO load their rounds differently or have a variety of loads some of which can be much higher pressure than what NATO (the organization) specifies.

"The NATO standard specification calls for a 7.45 g full-jacketed bullet loaded to deliver a velocity of 396m/s, mean pressure to be 2050 kg/cm2* and the Accuracy Figure ot Merit 76 mm at 50 m. " Source is Janes Small Arms and Ammunition.

If you do the metric to English conversions of the specs you find that it is 7.45g = 115 gr, 396m/s =1,299 fps, 2050 kg/cm^2 = 29157.85 PSI. Since SAAMI maximum standard pressure for the 9mm is 35,000 psi NATO specifications are well below SAAMI. The velocity is rather high for a handgun but the barrel length to be used is unspecified and likely sub MG length maybe 2X handgun length or more.
 
Some info I dug out of the NATO EPVAT testing document...
EPVAT is an abbreviation for "Electronic Pressure Velocity and Action Time". This is a comprehensive procedure for testing ammunition using state-of-the-art instruments and computers
....
STANAG 4090 is the document that describes for 9mm, "
The minimum proof and performance requirements for small arms ammunition of NATO calibres".
I believe it states that the service operating pressure is 36,550 psi and the proof load is 45,687 psi.
 
One must be careful in equating velocity to pressure as there is no direct correlation except with larger amounts of the same powder. You really have no idea what the pressure is of the round by it simply being marked with the NATO cross. IMO the higher pressure and velocity statements regarding this ammo is common sales puffery.

According to the published ballistics for the ammo at Midway.com the velocity of the Winchester NATO 124gr FMJ is only 1,140 fps which in itself doesn't indicate a +P level as other Winchester loads of the same bullet weight have higher velocities at 1,180 fps and are "standard pressure" loads.

There is a NATO spec for 9mm but many countries in NATO load their rounds differently or have a variety of loads some of which can be much higher pressure than what NATO (the organization) specifies.

"The NATO standard specification calls for a 7.45 g full-jacketed bullet loaded to deliver a velocity of 396m/s, mean pressure to be 2050 kg/cm2* and the Accuracy Figure ot Merit 76 mm at 50 m. " Source is Janes Small Arms and Ammunition.

If you do the metric to English conversions of the specs you find that it is 7.45g = 115 gr, 396m/s =1,299 fps, 2050 kg/cm^2 = 29157.85 PSI. Since SAAMI maximum standard pressure for the 9mm is 35,000 psi NATO specifications are well below SAAMI. The velocity is rather high for a handgun but the barrel length to be used is unspecified and likely sub MG length maybe 2X handgun length or more.

All NATO ammo must meet NATO STANAG standards and are tested yearly in order to meet those strict STANAG standards.

http://www.dtic.mil/ndia/2007smallarms/5_9_07/Geddes_1120am.pdf

The U.S. has never produced or fielded a M882 9x19mm 115FMJ NATO load, they have all been 124FMJ's as produced by WCC or Federal.
 
There's a lot of confusion on the internet about this load, partly because of varying standards and ways of measurement, and partly because of armchair commandos posting garbage (not in this thread!). After I bought some of this load I waded through a bunch of stuff online and I have distilled the following.

As noted above, 9mm NATO pressure standards are 10% higher than SAAMI standards. This puts the load somewhere between regular 9mm and +P. Something to note however, is that 9mm in the U.S. has generally been loaded slightly lighter than other countries. I believe that SAAMI has both average and maximum pressures, but perhaps someone else can explain that.

Velocities can be measured in different ways: test barrels, various pistols, etc. The test barrel velocity for the 9mm NATO is (IIRC), 1240fps. This gives rise to some of the "this stuff is really hot!" comments. Velocities from longer barreled nines such as the BHP and Beretta M-9 run about 1180-1190. As a matter of comparison, E.P. White lab testing of a P-38 and German military pistol loads after WW2 showed velocities just over 1200, in other words, about the same.

Hope this helps!
 
There IS a NATO pressure spec. It is 36,500 PSI.

Std 35,000 psi
NATO 36,500 psi
+P 38,500 psi
+P+ Over 38,500
PROOF rounds 42,000 to 45,000 PSI

There is NO bullet weight noted for the NATO loads but today's std seems to be a 124 gr bullet.


There ya go. Interesting to know that the 9X19 proof rounds are the same as the 357 Sig pressures.
 
Just bought a box of 50-QZI 9mm 123gn. FMJ RN From Walmart $12.97.
It conforms to NATO Spec's. Made in Turkey. Brass case, copper jacket.
It looks good! Can't wait to try it. I believe it's loaded about 6% higher than US SAAMI specifications. or a little under +P .
mb
 
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All 9mm ammo with the Nato head stamp is not loaded to the same
velocity. I have some Winchester from 88 that chronos at slightly
over 1200 fps out of my Browning HP. I have some FNM (Portuguese)
that only runs 1145 fps out of the same gun. I have some Danish
Nato marked 115 gr that is slower than US 124 gr, about 1175 fps. If
you have a chronograph please report back on the velocity of your
Turkish ammo.
 
All 9mm ammo with the Nato head stamp is not loaded to the same
velocity. I have some Winchester from 88 that chronos at slightly
over 1200 fps out of my Browning HP. I have some FNM (Portuguese)
that only runs 1145 fps out of the same gun. I have some Danish
Nato marked 115 gr that is slower than US 124 gr, about 1175 fps. If
you have a chronograph please report back on the velocity of your
Turkish ammo.
I don't have a chronograph but according to the spec's provided by: ZQI, velocity is: 1214 fps at 52 ft.

mb
 
Its good ammo. Shoots well and being 124 grain and only a hair bit more expensive than Blazer 115 grain per box you would be crazy not to use it. I like it, I shoot it and thats all I have to say about it.
 
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