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Picture of mdblanton
posted
I can’t quite make up my mind as to how often to change out my CCW ammo and home defense ammo.

I’ve had ammo since I was a kid that still goes bang every time I pull the trigger. I’ve even heard stories of WWII ammo that still fires reliably. That being said, CCW/home defense ammo is for a very specific purpose that hopefully is never needed. It’s also some of the most expensive ammo.

So, how often do you pull your CCW ammo and move it to the practice/target ammo pile and reload with new rounds?

Michael
 
Posts: 384 | Location: Petal, MS | Registered: January 21, 2012Reply With QuoteReport This Post
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Every 90 days. Shoot up what I have been carrying and reload fresh ammo.


End of Earth: 2 Miles
Upper Peninsula: 4 Miles
 
Posts: 7102 | Location: Marquette MI | Registered: July 08, 2014Reply With QuoteReport This Post
Armed and Gregarious
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quote:
Originally posted by mdblanton:
I can’t quite make up my mind as to how often to change out my CCW ammo and home defense ammo.

I’ve had ammo since I was a kid that still goes bang every time I pull the trigger. I’ve even heard stories of WWII ammo that still fires reliably. That being said, CCW/home defense ammo is for a very specific purpose that hopefully is never needed. It’s also some of the most expensive ammo.

So, how often do you pull your CCW ammo and move it to the practice/target ammo pile and reload with new rounds?

Michael
Well, at work we shoot our duty ammo for qualifications and training, so it gets rotated out 4 times a year minimum. However, if the boss wasn't paying for it, I'd go years before I worried about the ammo.

What I won't do ever, is re-chamber a round. If I need to unload my duty gun, the round ejected from the chamber gets moved to the training stash.

http://www.bluesheepdog.com/20...ion-failure-warning/
Gwinnett County Sheriff’s Department
Training Bulletin
January 1, 2012

In September of 2011, a GCPD officer was involved in a situation which quickly became a use of deadly force incident. When the officer made the decision to use deadly force, the chambered round in his duty pistol did not fire. Fortunately, the officer used good tactics, remembered his training and cleared the malfunction, successfully ending the encounter.

The misfired round, which had a full firing pin strike, was collected and was later sent to the manufacturer for analysis. Their analysis showed the following:

“…..the cause of the misfire was determined to be from the primer mix being knocked out of the primer when the round was cycled through the firearm multiple times.”

GCPD also sent an additional 2000 rounds of the Winchester 9mm duty ammunition to the manufacturer. All 2000 rounds were successfully fired.

In discussions with the officer, we discovered that since he has small children at home, he unloads his duty weapon daily. His routine is to eject the chambered round to store the weapon. Prior to returning to duty he chambers the top round in his primary magazine, then takes the previously ejected round and puts it back in the magazine. Those two rounds were repeatedly cycled and had been since duty ammunition was issued in February or March of 2011, resulting in as many as 100 chambering and extracting cycles. This caused an internal failure of the primer, not discernable by external inspection.

This advisory is to inform all sworn personnel that repeated cycling of duty rounds is to be avoided. As a reminder, when loading the weapon, load from the magazine and do not drop the round directly into the chamber. If an officer’s only method of safe home storage is to unload the weapon, the Firearms Training Unit suggests that you unload an entire magazine and rotate those rounds. In addition, you should also rotate through all three duty magazines, so that all 46 duty rounds are cycles, not just a few rounds. A more practical method of home storage is probably to use a trigger lock or a locked storage box.


___________________________________________
"He was never hindered by any dogma, except the Constitution." - Ty Ross speaking of his grandfather General Barry Goldwater

"War is the remedy that our enemies have chosen, and I say let us give them all they want." - William Tecumseh Sherman
 
Posts: 12374 | Location: Nomad | Registered: January 10, 2003Reply With QuoteReport This Post
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Picture of mdblanton
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quote:
Originally posted by DMF:

Well, at work we shoot our duty ammo for qualifications and training, so it gets rotated out 4 times a year minimum. However, if the boss wasn't paying for it, I'd go years before I worried about the ammo.

What I won't do ever, is re-chamber a round. If I need to unload my duty gun, the round ejected from the chamber gets moved to the training stash.

http://www.bluesheepdog.com/20...ion-failure-warning/
Gwinnett County Sheriff’s Department
Training Bulletin
January 1, 2012

In September of 2011, a GCPD officer was involved in a situation which quickly became a use of deadly force incident. When the officer made the decision to use deadly force, the chambered round in his duty pistol did not fire. Fortunately, the officer used good tactics, remembered his training and cleared the malfunction, successfully ending the encounter.

The misfired round, which had a full firing pin strike, was collected and was later sent to the manufacturer for analysis. Their analysis showed the following:

“…..the cause of the misfire was determined to be from the primer mix being knocked out of the primer when the round was cycled through the firearm multiple times.”......



Very interesting, never considered that.

Michael
 
Posts: 384 | Location: Petal, MS | Registered: January 21, 2012Reply With QuoteReport This Post
Ignored facts
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quote:
“…..the cause of the misfire was determined to be from the primer mix being knocked out of the primer when the round was cycled through the firearm multiple times.”......


For years I've heard that cycling that top round in the mag over and over is a bad idea. A little damage every time it goes in and out.

I rotate what I carry in the gun/mags about every 6 months due to the stress of being knocked around every day.

But aside from that, I trust any quality SD ammo that was made after 1990 or so, if it was stored at room temp, dry, etc. I still have some .357 mag Black Talons (remember those) that I trust my life to in my nightstand revolver.


.
 
Posts: 7149 | Location: Sunset Highway MP37, then turn South | Registered: February 28, 2003Reply With QuoteReport This Post
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The department I worked for qualified 4x each year. Two of the quals was shot with duty ammo, so we were rotating duty ammo every 6 months.

I rotate my carry ammo yearly, when I shoot my LEOSA retired officer qual. My wife rotates her carry ammo yearly too.


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Tomorrow's battle is won during today's practice.
 
Posts: 1265 | Location: Mt. Lebanon, PA | Registered: June 08, 2004Reply With QuoteReport This Post
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I go about every 18 months, but I fire my CCW guns every two or three months. Each time I fire the chambered JHP round but the rest is ball range ammo.
 
Posts: 13270 | Location: Eastern Iowa | Registered: May 21, 2000Reply With QuoteReport This Post
The cake is a lie!
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I shoot out the chambered round every time if I take that gun to the range.

I would shoot off the entire mag and replace with fresh ammo every few months.
 
Posts: 5928 | Location: CA | Registered: April 08, 2004Reply With QuoteReport This Post
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Picture of konata88
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I should be changing out my carry ammo? Even if it’s just sitting in an magazine?

I don’t really understand but will start to avoid using rounds that have been chambered. But I have rounds in mags that just “sit” around. I need to rotate those annually?




"Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety." - B.Franklin
"Wrong does not cease to be wrong because the majority share in it." L.Tolstoy
 
Posts: 7627 | Location: In the gilded cage | Registered: December 09, 2007Reply With QuoteReport This Post
Casuistic Thinker and Daoist
Picture of 9mmepiphany
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quote:
Originally posted by konata88:
I should be changing out my carry ammo? Even if it’s just sitting in an magazine?

I don’t really understand but will start to avoid using rounds that have been chambered. But I have rounds in mags that just “sit” around. I need to rotate those annually?

The rule-of-thumb used to be never chamber the same round more than twice.

Our department used to shoot our duty ammo at every qualification, which was quarterly...so none of our carry ammo ever spent more than 90 days loaded in magazine riding in either the gun on the belt. We reduced firearms qualification to twice a year, so our rotation of carry ammo became twice a year.

If you set aside the top round in your magazine after it has been chambered twice, you should have enough rounds to at least fill a practice magazine every month




No, Daoism isn't a religion



 
Posts: 13205 | Location: northern california | Registered: February 07, 2003Reply With QuoteReport This Post
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I don't unload every day, so there is very little chambering going on.

I used to change carry ammo every 6 months. Never once had one fail to fire. Then I went to a year. Never had a failure to fire.

Now, I take a good look at the ammo if I am rechambering it. Any signs of set back and it will get set aside. Other than that, I leave it alone.
 
Posts: 7413 | Location: The Red part of Minnesota | Registered: October 06, 2002Reply With QuoteReport This Post
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Picture of konata88
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Is it generally accepted that carry ammo in mags should be used and fresh rounds rotated in on some schedule cadence? If so, I need to re-think how many mags I keep loaded. These rounds are not only expensive but inconvenient to buy in volume around here.

I don't usually cycle chambered rounds -- which probably means I need to be cleaning my carry gun more often. I can deal with one round every cleaning cycle. But refreshing all mags is cost prohibitive for me. In that case, I'll only load mags that I actually carry.




"Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety." - B.Franklin
"Wrong does not cease to be wrong because the majority share in it." L.Tolstoy
 
Posts: 7627 | Location: In the gilded cage | Registered: December 09, 2007Reply With QuoteReport This Post
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I think my carry gun still has most of the same HST's I loaded it with from a couple years ago. I've replaced the chambered round a few times as I shoot it at the range but other than that they are all pretty old.


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"You can do it your own way, if it's done just how I say."
 
Posts: 7315 | Location: Colorado | Registered: January 04, 2009Reply With QuoteReport This Post
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