[ARCHIVED THREAD] - Thread Allen bolt size.

Posted: 7/14/2010 3:26:44 PM EDT

for the pistol grip on an AR-15 what is the thread and allen size. thankyou

Posted: 7/14/2010 3:46:45 PM EDT

[#1]

1/4 28 x 3/4. Dont know the allen size.

Posted: 7/14/2010 4:10:50 PM EDT

[#2]

3/16 for the allen

Posted: 7/14/2010 4:12:54 PM EDT

[#3]

1/4" x 28 x 3/4" Socket Head Cap Screw

Posted: 7/14/2010 4:13:35 PM EDT

[#4]

1/4" x 28 x 3/4" Socket Head Cap Screw

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