acceptable ammo for SR9

From the Ruger Owner's Manual, pg. 14,

"The RUGER® SR-SERIES pistols are chambered for the 9mm Parabellum
(SR9 and SR9c) or .40 S&W (SR40) cartridges. Do not attempt to load any other
cartridges into the magazine or chamber of the pistol.

"The SR-SERIES pistols are compatible with all factory ammunition of the
correct caliber loaded to U.S. Industry Standards, including high-velocity and
hollow-point loads, loaded in brass, aluminum, or steel cartridge cases. No 9mm
Parabellum or .40 S&W ammunition manufactured in accordance with NATO,
U.S., SAAMI, or CIP standards is known to be beyond the design limits or known
not to function in these pistols.
"

Even if you did not get the O&M with the firearm, they are available free from Ruger and on-line at https://ruger-docs.s3.amazonaws.com/_manuals/srSeries.pdf.

Not trying to preach, but you should read the O&M before firing the firearm, IMHO.
 
ozark777 said:
Does high velocity necessarily mean +P?

Plus P is a pressure standard, not a velocity standard. It would stand to reason that +P ammunition will be of a higher velocity than a similar standard load.

There are many manufacturers that get what would be considered high velocity without going into the +P realm. I've always said that factory made +P is a "separator" round as it separates your money from your wallet.
 
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