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3/18/2012 3:56:36 AM EDT
On my Stag lower with a Stag sbr upper I am having issues with the trigger pins backing out. I am not sure what is causing this. I am using a standard buffer and a DPMS lower parts kit. This is happening suppressed as well as unsuppressed.

Any suggestions?

Thanks in advanced

39
3/18/2012 8:32:23 AM EDT
[#1]
You can always inistall KNS or any other set of captive pins.
3/18/2012 9:24:19 AM EDT
[#2]
Are your trigger springs weak (or possibly not in the grove on the pin)?
3/18/2012 3:31:28 PM EDT
[#3]
I am planning on ordering the KNS pins tomorrow and the pins are installed correctly

thanks

39
3/18/2012 4:11:56 PM EDT
[#4]
not much to add besides recommending kns also but i saw your avatar and had to say "nice car".  there is a lasalle that's been buried in a garage close to me that i've been trying to pick up
3/19/2012 7:28:34 AM EDT
[#5]
I run KNS on my Form 1 SBR.  Cheap insurance.  Will also help with high volumes of fire as to keep the trigger pin holes from "egging."  Usually not a problem on semi-autos, but F/A guns might want them.  I put them on my LMT simply to have a cheap insurance.
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