|
|
08-14-2017, 10:28 PM
|
|
Member
|
|
|
Join Date: May 2003
Location: DUNNELLON, FLORIDA USA
Posts: 11,111
Likes: 1,691
Liked 16,314 Times in 4,238 Posts
|
|
Model 1911 Magazine
Hi:
At the range this P.M firing a Model 1911 with the 8 round magazine that came with it.
With the slide locked back and 8 round magazine inserted, releasing slide the top cartridge will fail to chamber with bullet pointed downward.
With slide forward in battery, magazine inserted, slide pulled to rear and released the top round will chamber as normal.
I have disassembled the magazine, checked magazine spring and magazine body and have not noted any irregulars.
Opinions ?
Thanks,
Jimmy
|
08-14-2017, 10:52 PM
|
|
Member
|
|
|
Join Date: Oct 2015
Location: Southern NJ
Posts: 4,681
Likes: 18,973
Liked 4,189 Times in 1,864 Posts
|
|
Jimmy,
Trying to visualize this. In my mind's eye, it looks like the follower needs to be adjusted. It sounds like the slide release, when depressed, is pulling the follower down, which is lowering the top round low enough that the slide is not stripping the round from the magazine.
Ed
__________________
Judge control not gun control!
|
08-15-2017, 01:06 AM
|
Member
|
|
|
Join Date: Dec 2008
Location: Seattle
Posts: 1,947
Likes: 38
Liked 821 Times in 490 Posts
|
|
But the follower is at the bottom of the stack in a loaded mag, well away from the slide stop. Perhaps the SS is acting on the top ctg?
Larry
|
The Following User Likes This Post:
|
|
08-15-2017, 10:41 AM
|
|
Member
|
|
|
Join Date: Apr 2006
Posts: 17,800
Likes: 7,843
Liked 25,705 Times in 8,685 Posts
|
|
Jimmy,
You did not say what ammo you were using. Many 1911's like 230 grain Hardball (FMJ) and will sometimes falter with HP or JFN bullets.
|
08-15-2017, 11:05 AM
|
|
Member
|
|
|
Join Date: Oct 2015
Location: Southern NJ
Posts: 4,681
Likes: 18,973
Liked 4,189 Times in 1,864 Posts
|
|
Larry, you are correct, I saw it wrong. I think that you are correct about the slide stop engaging the nose of the top bullet, thereby pushing all of the rounds down so that the slide won't strip the top round out of the magazine!
__________________
Judge control not gun control!
|
08-15-2017, 12:19 PM
|
|
Member
|
|
|
Join Date: Mar 2009
Location: Denver, CO
Posts: 822
Likes: 599
Liked 1,336 Times in 431 Posts
|
|
1911's can be finicky about magazines, especially the eight rounders.
Personally, I don't usually mess with the magazines and just replace the ones that give me issues.
I've had almost zero issues with the Wilson Combat magazines so I typically try to stick to those.
|
08-15-2017, 11:20 PM
|
Member
|
|
|
Join Date: Sep 2005
Posts: 7,750
Likes: 1,642
Liked 9,151 Times in 3,380 Posts
|
|
Probably the slide release step inside the mag touching the bullet and pulling it downward as described.
Try feeding a round from the pistol w/a locked back side by just pulling the slide back a bit to unlock it and let it fly forward.
That minimum movement of the slidestop to unlock the slide probably won't disturb the top round enough to cause the feeding issue.
There's no continuous & constant downward thumb pressure on the slidestop after the slide is released unlike when it's done manually.
You can also take a new round and carefully polish up the bullet or coat it with sharpe pen and load it into the mag.
Then go thru the cadence where it jams and carefully examine the bullet. You'll probably find a bite mark on the left side of the bullet from the slide stop.
Change ammo or carefully alter the slide stop 'foot' to clear the bullet but still catch the mag follower. It's a very close fit with some bullet shapes.
|
|
Posting Rules
|
|
|
|
|