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5/28/2009 11:49:33 AM EDT
Hey all,

What's the proper way to remove trigger & hammer pin. I heard they can simply be tapped out, but then I've heard that this can potentially damage the hammer spring. Any advice/info would be much appreciated.

Thanks,
Jimmy
5/28/2009 12:13:45 PM EDT
[#1]
I just tap them out - haven't damaged anything yet.





If you're concerned about the hammer spring being damaged (which it won't be), just lift the tails from inside and push the pin out.






 
5/28/2009 1:48:47 PM EDT
[#2]
Quoted:
I just tap them out - haven't damaged anything yet.


+1

This is exactly how the task is outlined in the -23.
5/28/2009 2:27:16 PM EDT
[#3]
Quoted:
+1

This is exactly how the task is outlined in the -23.



You wouldn't have a link to the "-23" would you? I have a few military manuals around here but don't think they contain this info.

Thanks,
Jimmy
5/28/2009 3:09:17 PM EDT
[#4]
It's right here in our very own Information Library.
5/28/2009 4:35:13 PM EDT
[#5]
Quoted:
It's right here in our very own Information Library.


5/30/2009 8:23:00 PM EDT
[#6]
A set of 'slave' pins make this so easy, it' simple.  You can make your own out of a standard pin (cut at 1st groove) or a piece of # 23, 24 drill stock.
OAL should be less than .625", if memory serves.  Slave pins will hold the trigger, disco. together for removal and installation. Cheap tool.
5/30/2009 9:20:29 PM EDT
[#7]
Quoted:
A set of 'slave' pins make this so easy, it' simple.  You can make your own out of a standard pin (cut at 1st groove) or a piece of # 23, 24 drill stock.
OAL should be less than .625", if memory serves.  Slave pins will hold the trigger, disco. together for removal and installation. Cheap tool.


I made one a few years ago, but rarely use it. I've found that a 1/8th pin punch works better.

5/30/2009 11:25:58 PM EDT
[#8]
If it was cut at the first groove it would be a slave pin.  A slave pin will hold the trigger and disco. together for disassembly or assembly. And it will allow you to remove them as a unit.  Length should be less than the triggers width.  An 1/8" punch won't do this.

Some after market Mfgs. include slave pins with their FCG's.  Geissele's will only go in one way, it's tapered.

The next time I make one, I'm going to include the taper you did.  

5/31/2009 4:45:39 AM EDT
[#9]
Quoted:
If it was cut at the first groove it would be a slave pin.  A slave pin will hold the trigger and disco. together for disassembly or assembly. And it will allow you to remove them as a unit.  Length should be less than the triggers width.  An 1/8" punch won't do this.


I have always understood the use of the slave pin, and undrstand what you're saying above.

The use of a slave pin.......






I varied slightly from the -23 drawing outlining where the cut should be as well as added the taper, my personal variations to the idea, as I consider this more of an alignment pin than a slave pin.

The -23 slave pin drawing.......






In using it, I would assemble the disconnector into the trigger, then slide the pin through the whole assembly. The taper allowed for quick alignment. I would then follow behind this pin with the actual FCG pin. Pushing out the alignment pin from one side, as the FCG pin was inserted from the other.

Now, I simply line up the disconnector in the trigger, insert a 1/8th pin punch to hold things in position, then insert the FCG pin from the opposite side as I slowly withdraw the punch.





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