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.25 acp sterling jams

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howard

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Jun 9, 2013, 3:18:01 PM6/9/13
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I load 6 bullets in the magazine. On the 4th cycle it jams. Have to drop
the magazine and remove the mis-aligned bullet. It has been cleaned,
oiled and will consistently fire the first 3 rounds and sometimes the
4th round.
Any suggestions of what to look for, magazine or loading the rounds in it?
TIA, Howard


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RosemontCrest

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Jun 9, 2013, 5:37:48 PM6/9/13
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On 6/9/2013 12:18 PM, howard wrote:
# I load 6 bullets in the magazine. On the 4th cycle it jams. Have to drop
# the magazine and remove the mis-aligned bullet. It has been cleaned,
# oiled and will consistently fire the first 3 rounds and sometimes the
# 4th round.
# Any suggestions of what to look for, magazine or loading the rounds in it?
# TIA, Howard

First, I suspect that what you loaded into the magazine are
_cartridges_, not bullets. _Bullets_ are only the projectiles. I make
that distinction for what follows.

Some semi-autos are finicky about the ammunition they are fed. Try a few
different brands of _cartridges_ with different shaped _bullets_. If you
still have problems, you might try replacing the magazine spring or
tweaking the feed-lips on the magazine.

Good luck.

Gunner Asch

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Jun 9, 2013, 5:37:51 PM6/9/13
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On Sun, 9 Jun 2013 19:18:01 +0000 (UTC), howard <how...@peak.org>
wrote:

#I load 6 bullets in the magazine. On the 4th cycle it jams. Have to drop
#the magazine and remove the mis-aligned bullet. It has been cleaned,
#oiled and will consistently fire the first 3 rounds and sometimes the
#4th round.
#Any suggestions of what to look for, magazine or loading the rounds in it?
#TIA, Howard

Firstr of all..with any jam...one has to make sure all the bits are
smoothly polished properly.


And .pull your magazine apart and stretch the magazine spring (if
possible)

What kind of a jam is it? There are multiple kinds

Ernie B.

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Jun 9, 2013, 5:37:52 PM6/9/13
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In article <kp2kd9$q4p$1...@news.albasani.net>, you say...
# I load 6 bullets in the magazine. On the 4th cycle it jams. Have to drop
# the magazine and remove the mis-aligned bullet. It has been cleaned,
# oiled and will consistently fire the first 3 rounds and sometimes the
# 4th round.
# Any suggestions of what to look for, magazine or loading the rounds in it?
# TIA, Howard

Perhaps the magazine spring is getting tired.
--
Ernie B.

Rubaiyat of Omar Bradley

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Jun 9, 2013, 5:37:53 PM6/9/13
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1. Try a different brand of ammunition
2. Replace magazine spring
http://www.gunpartscorp.com/Products/1017200.htm
3. Replace magazine
http://www.gunpartscorp.com/Products/193510.htm

howard

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Jun 9, 2013, 8:09:30 PM6/9/13
to

When it jams, the cartridge is way off center, kinda pushed away from
the opening and against the solid side of the receiver (not sure of the
terminology), again, the first 3 feed fine. It is also hard to load 7
cartridges, as the spring seems very tight (compressed)
ty for taking time to "coax" me with this Sterling.

RosemontCrest

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Jun 9, 2013, 9:00:57 PM6/9/13
to
On 6/9/2013 5:09 PM, howard wrote:
# When it jams, the cartridge is way off center, kinda pushed away from
# the opening and against the solid side of the receiver (not sure of the
# terminology), again, the first 3 feed fine. It is also hard to load 7
# cartridges, as the spring seems very tight (compressed)
# ty for taking time to "coax" me with this Sterling.

I believe that what you refer to as the "opening" is the chamber.
Referring to the left or right side of the receiver is fine.

The only Sterling pistols in .25 ACP that I find reference to are models
300 and 300S. Both of those are listed as having 6-shot magazines. There
may be other models for which I find no reference.

Try some different ammunition first, then report back.

Good luck.

Steve W.

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Jun 9, 2013, 9:00:59 PM6/9/13
to
howard wrote:
# When it jams, the cartridge is way off center, kinda pushed away from
# the opening and against the solid side of the receiver (not sure of the
# terminology), again, the first 3 feed fine. It is also hard to load 7
# cartridges, as the spring seems very tight (compressed)
# ty for taking time to "coax" me with this Sterling.
#
#

If that's a model 300 they are a 6 round magazine, not 7. Forcing that
extra round in may have damaged the magazine.

--
Steve W.

RosemontCrest

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Jun 10, 2013, 7:32:39 AM6/10/13
to
On 6/9/2013 6:00 PM, Steve W. wrote:
# howard wrote:
# # When it jams, the cartridge is way off center, kinda pushed away from
# # the opening and against the solid side of the receiver (not sure of the
# # terminology), again, the first 3 feed fine. It is also hard to load 7
# # cartridges, as the spring seems very tight (compressed)
# # ty for taking time to "coax" me with this Sterling.
# #
# #
#
# If that's a model 300 they are a 6 round magazine, not 7. Forcing that
# extra round in may have damaged the magazine.

Yup. If howard did manage to squeeze 7 rounds in that 6-round magazine,
the feed lips may be bent or otherwise damaged.

howard

unread,
Jun 10, 2013, 7:32:40 AM6/10/13
to
On 6/9/2013 6:00 PM, Steve W. wrote:
# howard wrote:
# # When it jams, the cartridge is way off center, kinda pushed away from
# # the opening and against the solid side of the receiver (not sure of the
# # terminology), again, the first 3 feed fine. It is also hard to load 7
# # cartridges, as the spring seems very tight (compressed)
# # ty for taking time to "coax" me with this Sterling.
# #
# #
#
# If that's a model 300 they are a 6 round magazine, not 7. Forcing that
# extra round in may have damaged the magazine.
#
===========================================================
Somewhere I MAY have read seven (perhaps one in the chamber).
Next time out shooting, I will load ONLY 6.
Thanks for all the information.
howard

Martin Eastburn

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Jun 10, 2013, 7:32:46 AM6/10/13
to
On the bullet itself - what is the nose shape ? Is the cartridge the
correct length - might be short and with less spring pressure it doesn't
just fall in right.

Martin

Gunner Asch

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Jun 10, 2013, 7:32:47 AM6/10/13
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On Mon, 10 Jun 2013 00:09:30 +0000 (UTC), howard <how...@peak.org>
wrote:

#
#When it jams, the cartridge is way off center, kinda pushed away from
#the opening and against the solid side of the receiver (not sure of the
#terminology), again, the first 3 feed fine. It is also hard to load 7
#cartridges, as the spring seems very tight (compressed)
#ty for taking time to "coax" me with this Sterling.

Do you have a Dremel tool? The little hand grinder?

Look on Ebay for a "stone" (the grinding thingy) called Certex They
are made of rubber with a fine abrasive in the rubber.
[MODERATOR: "Cratex" perhaps?]

http://www.ebay.com/itm/DREMEL-Rubber-Polishing-point-461-polishing-point-/140420336255


Buy or borrow one from someone and polish up the areas that the
cartridge is hitting and rubbing on while its being loaded into the
chamber. POLISH it.....Only.

There is a distinct possiblity you may have bent "feed lips" on your
magazine..so purchase another magazine (or borrow one) and see if it
jams in the same fashion.

http://www.ebay.com/itm/Two-Sterling-25-Auto-Pistol-Magazines-6-Rounds-/330937289907
Currently .99 with $5 shipping...I dont think they are going to go for
much money....


http://www.ebay.com/itm/Sterling-M-300-25-acp-magazine-/380628755284


Sterlings were "ok" pistols..but were very very spotty in their finish
and production. And they could be shot loose in a surprisingly short
amount of time. Some were indeed made of zinc..though most were
ferrous


http://www.thehighroad.org/showthread.php?t=693919

http://www.gunauction.com/buy/10790864/pistols-for-sale/sterling-arms-corporation-model-300-semi-auto-pistol-.25-cal

etc etc

Gunner

Pete Keillor

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Jun 10, 2013, 9:54:29 AM6/10/13
to

Dad bought a Walther PPK and P-38 off a GI when he was a fighter pilot
in England. The PPK is nice, made in 1935, private purchase, probably
still 95% blue, but the extractor was broken. It was replaced by a
Duxford armorer after he bought them. He always claimed it wasn't
reliable, would jam after a few rounds. I'd seen it growing up.

Last year, he gave me the weapons to take home for cleaning and care.
He's 93. When I stripped the magazine of the PPK, I found twigs in
there. Damn near a bird's nest. Cleaned it out, removed very small
amount of rust, lightly oiled, and took to range. It shoots fine now.

Pete Keillor

Gunner Asch

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Jun 10, 2013, 9:54:31 AM6/10/13
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On Mon, 10 Jun 2013 11:32:40 +0000 (UTC), howard <how...@peak.org>
wrote:
#Somewhere I MAY have read seven (perhaps one in the chamber).
#Next time out shooting, I will load ONLY 6.
#Thanks for all the information.
#howard

It may now require reforming the feed lips

Or buying new mags

Though why you want a starter pistol....shrug.

You do know that you shoot someone with it..they are gonna be really
pissed at you..right?

Gunner Asch

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Jun 10, 2013, 9:54:32 AM6/10/13
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On Mon, 10 Jun 2013 11:32:47 +0000 (UTC), Gunner Asch
<gunne...@gmail.com> wrote:

#Do you have a Dremel tool? The little hand grinder?
#
#Look on Ebay for a "stone" (the grinding thingy) called Certex They
#are made of rubber with a fine abrasive in the rubber.
# [MODERATOR: "Cratex" perhaps?]


Blush! Cratex it is. Thats what I get for posting while eating
dinner...sigh

Gunner Asch

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Jun 15, 2013, 7:25:35 PM6/15/13
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On Mon, 10 Jun 2013 23:53:17 -0600, P.O. <p...@dhamma.com> wrote:

#what do you mean- james bond had a 25 cal lol
#
Mr Bond upgraded to a much larger cartridge...the .32ACP and in
2012..he once again upgraded to the .380

Apparently the villians are developing hybrid vigor and are harder to
kill. In 20 yrs...he will be shooting them with a 9mm Parabellum.

: )

David R. Birch

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Jun 16, 2013, 6:29:08 AM6/16/13
to
On 6/15/2013 6:25 PM, Gunner Asch wrote:
# On Mon, 10 Jun 2013 23:53:17 -0600, P.O. <p...@dhamma.com> wrote:
#
# #what do you mean- james bond had a 25 cal lol
# #
# Mr Bond upgraded to a much larger cartridge...the .32ACP and in
# 2012..he once again upgraded to the .380
#
# Apparently the villians are developing hybrid vigor and are harder to
# kill. In 20 yrs...he will be shooting them with a 9mm Parabellum.
#
# : )

I think Bond had a Walther P5 in one of the Timothy Dalton flix.

David

Rubaiyat of Omar Bradley

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Jun 16, 2013, 11:30:39 AM6/16/13
to
# On Mon, 10 Jun 2013 23:53:17 -0600, P.O. <po@dhamma> wrote:
# #what do you mean- james bond had a 25 cal lol

Yes, a modified Beretta - see
http://jamesbond.ajb007.co.uk/handguns-of-james-bond/

He also had a large revolver in one film - see
http://i2.listal.com/image/1108631/500full.jpg

David Griffith

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Jun 16, 2013, 8:25:10 PM6/16/13
to
David R. Birch <dbi...@wi.rr.com> wrote:
# On 6/15/2013 6:25 PM, Gunner Asch wrote:
# # On Mon, 10 Jun 2013 23:53:17 -0600, P.O. <p...@dhamma.com> wrote:
# #
# # #what do you mean- james bond had a 25 cal lol
# # #
# # Mr Bond upgraded to a much larger cartridge...the .32ACP and in
# # 2012..he once again upgraded to the .380
# #
# # Apparently the villians are developing hybrid vigor and are harder to
# # kill. In 20 yrs...he will be shooting them with a 9mm Parabellum.

# I think Bond had a Walther P5 in one of the Timothy Dalton flix.

Don't forget the P99 that has been seen repeatedly since 1997.

David E. Powell

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Jun 18, 2013, 6:24:21 AM6/18/13
to
On Sunday, June 16, 2013 11:30:39 AM UTC-4, Rubaiyat of Omar Bradley wrote:
# # On Mon, 10 Jun 2013 23:53:17 -0600, P.O. <po@dhamma> wrote:
#
# # #what do you mean- james bond had a 25 cal lol
#
#
#
# Yes, a modified Beretta - see
#
# http://jamesbond.ajb007.co.uk/handguns-of-james-bond/
#
#
#
# He also had a large revolver in one film - see
#
# http://i2.listal.com/image/1108631/500full.jpg


I believe that was none other than the Smith and Wesson Model 29 in .44 Magnum. "Live And Let Die" came out shortly after "Dirty Harry" did. I wonder if that was a nod from Mr. Moore to Mr. Eastwood?

Sheldon

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Jun 21, 2013, 1:40:10 PM6/21/13
to

"RosemontCrest" <rosemo...@yahoo.com> wrote in message
news:kp4dgn$1p4$1...@news.albasani.net...
# On 6/9/2013 6:00 PM, Steve W. wrote:
# # howard wrote:
# # # When it jams, the cartridge is way off center, kinda pushed away from
# # # the opening and against the solid side of the receiver (not sure of
# the
# # # terminology), again, the first 3 feed fine. It is also hard to load 7
# # # cartridges, as the spring seems very tight (compressed)
# # # ty for taking time to "coax" me with this Sterling.
# # #
# # #
# #
# # If that's a model 300 they are a 6 round magazine, not 7. Forcing that
# # extra round in may have damaged the magazine.
#
# Yup. If howard did manage to squeeze 7 rounds in that 6-round magazine,
# the feed lips may be bent or otherwise damaged.
#
This is a really good point. I've seen .25's where it was fairly easy to get
an extra round in the magazine and that caused all kinds of feed problems.
If 3 feed fine try 3 only, then 4 only then 5, etc. and see what happens. If
the problem only occurs with a full mag you found the problem.
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