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  #1  
Old 05-13-2009, 09:11 PM
tal35 tal35 is offline
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Join Date: Mar 2007
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Doublestar upper in 300 whisper, thread pitch?

Can anyone tell me what the thread pitch is for the 16" doublestar barrel's flash hider? It is 1/2" just dont know the pitch for sure. Thanks! Todd
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  #2  
Old 05-14-2009, 12:21 AM
steezo757 steezo757 is offline
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can you take a pic of it?
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Old 05-14-2009, 09:25 AM
JimM44 JimM44 is offline
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It would also help to know if anything is stamped on the barrel.
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Old 05-14-2009, 01:21 PM
Flewis Flewis is offline
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It is 1/2x36
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Old 05-14-2009, 05:37 PM
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Alleycat Alleycat is offline
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Hope you don't have the same problem I had.....doublestar
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Old 05-14-2009, 07:55 PM
ds762 ds762 is offline
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Quote:
Originally Posted by Alleycat View Post
Hope you don't have the same problem I had.....doublestar
which was?
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  #7  
Old 05-14-2009, 11:01 PM
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Alleycat Alleycat is offline
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With the sights adjusted as far as they would go and 0.050 milled off the top of the front sight it shot 3 1/2 feet low at 100 yds. Doublestar said that they could not find anything wrong except it shot low and I should get different sights. I tried every combination I had at the house with no luck. I eventually had to do a custom front sight. My gunsmith had the same problem only it shot hard right. I don't know what he did to fix that guy's gun. Doublestar stopped returning my calls after I sent it in and it came back. It was about the time the run on guns started so they may have an excuse. I just got tired of waiting for them to fix it. It shoots good groups though.
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