Ruger Forum

sr 40 mag safety fail

This is a discussion on sr 40 mag safety fail within the Ruger Pistols forums, part of the Pistol & Revolver Forum category; Did a function check and it appears it will fire without a mag loaded. Tried it with no round and a snap cap. Glued paper ...


Go Back   Ruger Forum > Pistol & Revolver Forum > Ruger Pistols

Reply
 
LinkBack Thread Tools Display Modes

Old June 12th, 2012, 05:47 AM   #1
 
Join Date: Oct 2011
Location: Ohio
Posts: 344
gonefishin is on a distinguished road
sr 40 mag safety fail

Did a function check and it appears it will fire without a mag loaded. Tried it with no round and a snap cap. Glued paper to the snap cap and it appears the firing pin is hitting the primer without a mag loaded. Disassembled, with striker cover removed: the striker can only move along one segment as well as can't be removed without depressing mag safety. Only thing I can think of is something in the frame is depressing the mag safety enough to allow firing. Any ideas on whats happening and how to fix?




Last edited by gonefishin; June 12th, 2012 at 06:05 AM. Reason: typo
gonefishin is offline  
Advertisements
Old June 12th, 2012, 06:02 AM   #2
 
Nick0410's Avatar
 
Join Date: Feb 2012
Location: Maryland
Posts: 1,586
Nick0410 is on a distinguished road
Id just take the safety out. First thing I did with the gun
Nick0410 is offline  
Old June 12th, 2012, 08:59 AM   #3
 
VanillaGorilla's Avatar
 
Join Date: Apr 2012
Location: Virginia
Posts: 12
VanillaGorilla is on a distinguished road
Have you tried to fire it with a live round and the clip uninstalled? I didn't think the safety disconnect was working, so I tried a live fire. Everything functioned the way it was suppose to and did not fire. I would definitely try a live functional check to be sure. I wanted to ensure everything is working the way it was intended.
VanillaGorilla is offline  
Old June 12th, 2012, 09:20 AM   #4
 
Join Date: Oct 2011
Location: Ohio
Posts: 344
gonefishin is on a distinguished road
No live test yet. Will try later this week.
gonefishin is offline  
Old June 12th, 2012, 10:08 AM   #5
 
JeremyFr's Avatar
 
Join Date: May 2012
Location: Tacoma, WA
Posts: 43
JeremyFr is an unknown quantity at this point
Why would you want the mag disconnect, I ripped mine out the very second I got my pistol, I'd rather have the one round in the chamber when I need it then none at all if something was to happen and my mag was somehow ejected unbeknownst to me.
JeremyFr is offline  
Old June 12th, 2012, 10:24 AM   #6
 
Join Date: Oct 2011
Location: Ohio
Posts: 344
gonefishin is on a distinguished road
Quote:
Originally Posted by JeremyFr View Post
Why would you want the mag disconnect, I ripped mine out the very second I got my pistol, I'd rather have the one round in the chamber when I need it then none at all if something was to happen and my mag was somehow ejected unbeknownst to me.
Like them or leave them is a non issue for me. Not working could indicate another problem somewhere?
gonefishin is offline  
Old June 12th, 2012, 10:26 AM   #7
 
Join Date: Feb 2012
Location: Oregon
Posts: 241
Allfat is on a distinguished road
Quote:
Originally Posted by gonefishin View Post
Did a function check and it appears it will fire without a mag loaded. Tried it with no round and a snap cap. Glued paper to the snap cap and it appears the firing pin is hitting the primer without a mag loaded. Disassembled, with striker cover removed: the striker can only move along one segment as well as can't be removed without depressing mag safety. Only thing I can think of is something in the frame is depressing the mag safety enough to allow firing. Any ideas on whats happening and how to fix?
It sounds like you had the magazine in the gun, just empty. Is that the case? If the magazine is in the gun, even when empty, the gun will still function.
Allfat is offline  
Old June 12th, 2012, 11:21 AM   #8
 
Nick0410's Avatar
 
Join Date: Feb 2012
Location: Maryland
Posts: 1,586
Nick0410 is on a distinguished road
Well dont try it out too much. If it is in fact working, you are abusing the striker. This is one of the only ways to damage to gun, another reason why I got rid of mine
Nick0410 is offline  
Old June 12th, 2012, 11:30 AM   #9
 
TXRuger's Avatar
 
Join Date: Aug 2010
Location: Texas
Posts: 187
TXRuger is on a distinguished road
Yep, I took the mag safety off of my SR9 & SR9c. I don't need it and it's an extra thing that might cause problems.
TXRuger is offline  
Old June 12th, 2012, 12:28 PM   #10
 
JeremyFr's Avatar
 
Join Date: May 2012
Location: Tacoma, WA
Posts: 43
JeremyFr is an unknown quantity at this point
Quote:
Originally Posted by Nick0410 View Post
Well dont try it out too much. If it is in fact working, you are abusing the striker. This is one of the only ways to damage to gun, another reason why I got rid of mine
Using snap cap's is not abusing the striker, I use them all the time in mine, it's actually less wear and tear than a regular round is on the striker.
JeremyFr is offline  
Old June 14th, 2012, 10:17 AM   #11
 
Join Date: Oct 2011
Location: Ohio
Posts: 344
gonefishin is on a distinguished road
well the live fire didn't, so the disconnect does work. weird the paper attached to the snap cap had similar markings as a fired shell casing. The live round didn't show any signs of firing pin activity.
gonefishin is offline  
Old June 14th, 2012, 02:52 PM   #12
 
VanillaGorilla's Avatar
 
Join Date: Apr 2012
Location: Virginia
Posts: 12
VanillaGorilla is on a distinguished road
gonefishin,
Im glad you found out that the magazine disconnect is working. I know i like to know my weapons full range of capabilities in a non-combat setting. Better to know than guess...
VanillaGorilla is offline  
Reply

  Ruger Forum > Pistol & Revolver Forum > Ruger Pistols



Search tags for this page
failer sr40 ruger
,
how do you disconnect the magazine safety on a sr9
,
remove mag safety sr40
,
ruger sr 40c mag disconnect
,
safety on sr40
,

sr 40mag

,
sr40 mag disconect
,
sr40 safety
,
what is the magazine safety on the ruger sr 40 magazines

Thread Tools
Display Modes


Similar Ruger Forum Discussions
Thread Thread Starter Forum Replies Last Post
SR22 fail to eject LAH Ruger Rimfires 20 March 23rd, 2012 09:18 PM
SR-22 Fail-to-Feed andreew Ruger Rimfires 38 March 23rd, 2012 04:21 PM
Ka-Bar fail bigweatherby Knives 26 June 19th, 2011 12:16 AM

Top Gun Sites Top Sites List  
Powered by vBulletin 3.8.7
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.1
Copyright © 2006 - 2013 Ruger Forum. All rights reserved.
Ruger Forum is a Ruger Firearms enthusiast's forum, but it is in no way affiliated with, nor does it represent Sturm Ruger & Company Inc. of Southport, CT.