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Old April 07, 2012, 20:41   #10
Arrogant Bastard
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FALaholic #: 96
Join Date: Jul 2000
Location: Surprise, AZ
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Originally Posted by dirtyrice View Post
I don't understand how it is possible in anyway for the selector to cause your rifle to burst...

The clearance on the selector for the trigger tail is too deep, the trigger gets pulled back too far, the hammer misses the sear on reset. That's how the full-auto works - the trigger can be pulled further to the rear, but on a machinegun, the auto sear catches the hammer. On a "semi" receiver, the hammer just follows.

Been happening a lot lately - a combination of the DSA trigger and the DSA selector.

Makes me kindof miss the days they just stamped "US Made" on the Austrian parts.
T. Mark Graham, Master Gunsmith
Arizona Response Systems, LLC
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