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AR15.COM
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11/27/2008 1:10:12 PM EDT
Hey Guys,

  I just picked up my recievers and got them
out to build, but there is a setscrew behind
the pistol grip screw hole.

    This setscrew is angled straight to the middle
where the safety goes across.

   Anyone know whats it for???  I would like to
build these two today, thanks.


Thumper
11/27/2008 1:48:20 PM EDT
[#1]
Its to adjust the takeup in the trigger. You can just take it out if you like or not use it.
11/27/2008 3:35:20 PM EDT
[#2]
Thanks for the feedback,

  I've got the RR two stage trigger setup so I'll just leave
it out, almost done building the first.

Thanks again

Thumper
11/28/2008 7:36:49 PM EDT
[#3]
That is a trigger set screw, which allows you to adjust the trigger creep (uptake) to where you like it.  For a single stage trigger, tighten the screw inward until the safety selector doesn't move then slowly back the screw out until the safety selector moves freely, now you are set at the minimal trigger creep (uptake) setting.  

CY6
Greg Sullivan "Sully"
SLR15 Rifles
TheDefensiveEdge.com
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