“Service Grade” is just a trademark, but I wouldn’t be surprised if it is made on the same production line as mil-spec ammunition. Good marketing on Winchester’s part.![]()
“Service Grade” is just a trademark, but I wouldn’t be surprised if it is made on the same production line as mil-spec ammunition. Good marketing on Winchester’s part.![]()
I figured it was bottom of the barrel ammo. That's why I asked about it.
Only gun I had that was 9mm was my 6906, so I was kinda shy on the amount of 9mm ammo I had.
When I bought my P365 I wanted to use it as my EDC, so I was looking for deals on 9mm.
I shot 100 rounds of it Sunday in the Sig and it worked great.
Got an email from Academy Sports last night. They have Browning 9mm $28.99 for a box of 150. Just got back from picking up 4 boxes of that.
I think Browning is also made by Winchester?
![]()
Few years ago I bought a bunch of weird Federal HST 40 ammo.
Instead of the fancy box, and nickel plated case, it came in a plain white box, and brass cased. Only thing I could figure out was that it was a military contract?
![]()
![]()
Win Service grade is just overrun military ammo
Lots of places sell it, Brownells just had a bunch. It's good ammo, goes bang nothing special about it.
Ammo Quality Grades - AMMO2
Another You Tuber expert,
YouTube
I am not sure that it is "overrun military ammo" for one reason. The 9mm is flat point! I am not aware of any military ammo that is not round nose. If I am wrong, then I stand corrected.
The new U.S. Army 9x19 load does feature a 115 grain flat point FMJ bullet, it is designated M1152 Ball. They also have a 147 grain JHP, the M1153 Special Purpose.
American Rifleman | M1152 & M1153: The Army’s New 9 mm Luger Loads
I don't see any 9mm loads in the Lyman #50 Reloading Manual that shows any pressures even approaching the 35,000 psi range with a 115 gr. jacketed bullet, even at the highest velocities. Surely the 39,000+ psi is a mistake. The pressures for the 147 gr. jacketed bullets at the 960+ velocities they list in the article are even lower in the Lyman Manual, like around 30,000 psi.I have a question on post #28, Milt. new ammo.
Standard 9mm runs at 35,000psi.
+P 9mm runs at 38,500 psi.
The new 9mm M1153 115gr and the M1153 147gr are listed at 39,700 PSI.
That is a +P+ pressure.
Did the American Rifleman or the Winchester company, print an error or..............
is this ammo, really have this much pressure.
The fps seems normal for the bullet weight.
Just that the pressures seem really high, for this loading.
Supposedly, the Winchester Service Grade ammo line is loaded to military ballistic specifications, whereas their white box USA brand is civilian spec. If that holds true, I would expect the Service Grade ammo to run about 50 fps faster than the USA brand, at least in 9mm and 45 ACP.
A marketing term...We have a winner!What does "Service Grade" actually mean? Besides, if you look on those brown boxes, it looks like Winchester actually trademarked the term. I guess it means Winchester range ammo.
Remember when the CMP sold boxes like this for 8 bucks?