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AR15.COM
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12/30/2012 3:10:47 PM EDT
I have a Just Right Carbine in 9mm, it has a pretty good trigger slap (Hope that is the term) can I cure this by putting in a two stage trigger?

KK
1/4/2013 6:36:55 PM EDT
[#1]
I'm not familiar with that type carbine but if you are savvy enough to pull and install the trigger, you ought to be able to fix trigger slap.  I fixed it on a WASR with just a few minutes work.

Pull the trigger and understand how it works.  When the hammer is cocked fully, something on the sear/disconnector is "slapping" the trigger forward.  Find where the wear points are from the slapping and increase the clearance with a jewelers file.  Then reinstall and try.

Note you are not filing the sear or disconnector where they function, only providing clearance so when the hammer is fully cocked, nothing hits the trigger and disconnector.
1/5/2013 4:29:27 PM EDT
[#2]
The carbine uses an AR-15 trigger group but will take a look an see if I have an Clearance issue.

KK
2/11/2013 5:18:41 PM EDT
[#3]
I have read that 9mm AR's don't play well with all hammers.  I don't know how well the JR action mimics that of a 9mm AR, but it's something to look into.
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