Started By
Message
locked post

"Use of +P and +P+ ammunition accelerates wear and reduces the service life

Posted on 4/2/13 at 7:21 am
Posted by Gaston
Dirty Coast
Member since Aug 2008
41694 posts
Posted on 4/2/13 at 7:21 am
on the component parts of any pistol, including the P series pistols, and is not recommended."

Is this just legalese? It's right out my operators manual. I thought those hot rounds, assuming they're just referring to 9mm, had the same chamber pressures as my 357sig? I wonder what other stresses they're worried about?
Posted by Springfield XD
Member since Feb 2013
1782 posts
Posted on 4/2/13 at 7:29 am to
Some pistols you can, with the associated accelerated wear. Some you can NOT.
Posted by Uncle JackD
Member since Nov 2007
59571 posts
Posted on 4/2/13 at 7:32 am to
quote:

Some pistols you can, with the associated accelerated wear. Some you can NOT.
What is the best way to find out whether your gun can handle it or not?
Posted by hugo
CenLa
Member since Sep 2007
1102 posts
Posted on 4/2/13 at 7:37 am to
My bodyguard .38 had it on the barrel and its also in the owners manual.
Posted by Crawdaddy
Slidell. The jewel of Louisiana
Member since Sep 2006
19282 posts
Posted on 4/2/13 at 7:40 am to
My 38 is +P. It will never wear out. I shoot regular rounds and keep +P in as protection rounds. Every now and then I'll shoot a +P just because.
Posted by sloopy
Member since Aug 2009
6908 posts
Posted on 4/2/13 at 7:43 am to
I believe my m&p shield said it in the manual or on S&W website.
Posted by Gaston
Dirty Coast
Member since Aug 2008
41694 posts
Posted on 4/2/13 at 7:44 am to
Said what? It is OK to shoot them, just expect accelerated wear?
Posted by sloopy
Member since Aug 2009
6908 posts
Posted on 4/2/13 at 7:49 am to
I don't remember anything about accelerated wear, but it definitely said it was ok to shoot them. I only shoot one every so often, just have them in there for home defense because I never got around to buying other rounds.
Posted by Jester
Baton Rouge
Member since Feb 2006
34717 posts
Posted on 4/2/13 at 7:49 am to
quote:

What is the best way to find out whether your gun can handle it or not?


Easiest way to find out
Posted by Jester
Baton Rouge
Member since Feb 2006
34717 posts
Posted on 4/2/13 at 7:50 am to
quote:

I only shoot one every so often, just have them in there for home defense because I never got around to buying other rounds.


This. I don't use them for target shooting, but if my arse or anyone else's arse is on the line, I'm not concerned about wear. Call me a rebel.
Posted by Nodust
Member since Aug 2010
22804 posts
Posted on 4/2/13 at 7:51 am to
quote:

just expect accelerated wear?

Anytime you are putting more pressure on a gun wear will accelerate. Just like a boxer. They can only take so many punches, a gun can only take so many shots. It may take ten of thousands to wear it but wear is occurring.
Posted by Gaston
Dirty Coast
Member since Aug 2008
41694 posts
Posted on 4/2/13 at 8:45 am to
quote:

It may take ten of thousands to wear it but wear is occurring.



It just seems random to me. They make a P2000 in 9mm and 357sig and then warn the 9mm owner not to shoot ammo with almost the same chamber pressures of the 357sig. It seems like the 357sig, shooting standard loads, would wear faster than the 9mm with +P+, so why warn the 9mm owner? It just seemed like legal talk since maybe HK doesn't trust all the +P+ loads out there.
Posted by bapple
Capital City
Member since Oct 2010
12235 posts
Posted on 4/2/13 at 8:53 am to
+P just means the round is over standard pressures as observed by SAAMI (sp?). +P+ is just over that next threshold.

I have +p ammo loaded in all my guns. The easiest way to know if your gun can handle it is to contact the manufacturer. For the most part, most guns can. Cheaper ones like hi pernts and diamondbacks probably can't handle it if I had to guess.
Posted by Gaston
Dirty Coast
Member since Aug 2008
41694 posts
Posted on 4/2/13 at 8:55 am to
I'd expect a P30 could eat them up, but that statement was taken directly from its manual.
Posted by bapple
Capital City
Member since Oct 2010
12235 posts
Posted on 4/2/13 at 8:56 am to
I would imagine so too, but if ever in doubt, call the head honchos.
Posted by Broke
AKA Buttercup
Member since Sep 2006
65455 posts
Posted on 4/2/13 at 8:56 am to
I've never understood the need for +P or +P+. Anybody?
Posted by faxis
La.
Member since Oct 2007
7773 posts
Posted on 4/2/13 at 9:07 am to
Higher velocity = more boom per grain
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
72247 posts
Posted on 4/2/13 at 9:16 am to
It'll wear out. Any gun will wear out with enough rounds no matter what you feed it. Shooting higher pressure rounds is going to accelerate the wear regardless of the gun. The degree that it accelerates wear depends on the gun.
Posted by Bleeding purple
Athens, Texas
Member since Sep 2007
25349 posts
Posted on 4/2/13 at 9:33 am to
quote:

My 38 is +P. It will never wear out. I shoot regular rounds and keep +P in as protection rounds. Every now and then I'll shoot a +P just because.



Lets be real, none of us really practice enough with the majority of our firearms to wear them out.


Posted by Jester
Baton Rouge
Member since Feb 2006
34717 posts
Posted on 4/2/13 at 10:02 am to
quote:

I've never understood the need for +P or +P+. Anybody?


Stopping power and penetration. It's for self defense, not plinking.
first pageprev pagePage 1 of 2Next pagelast page

Back to top
logoFollow TigerDroppings for LSU Football News
Follow us on X, Facebook and Instagram to get the latest updates on LSU Football and Recruiting.

FacebookXInstagram