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11/22/2017 10:05:29 PM
Posted: 9/6/2004 8:13:03 AM EST
Does anyone know the thread length on the muzzle of an AR15? I know the threads are 1/2" x 28 TPI, but I don't know the length of the threads to the shoulder. I don't have a barrel handy to measure.
Link Posted: 9/6/2004 8:29:15 AM EST
If I were home right now, I could tell you exactly. I've got my M16's flash suppressor off right now since I've been using a can on it. I'd say the threads are about 1/2" or so. Sorry I cannot be more exact at this time.
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