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1/25/2018 7:38:29 AM
Posted: 11/13/2003 7:40:02 PM EST
I am having a .22 barrel threaded to accept AR accessories. I know the threads are 1/2 x 28, but what is the length of the threads from the muzzle to the shoulder? Any info would be appreciated. Thanks!
Link Posted: 11/13/2003 8:05:42 PM EST
0.630" +/- 0.01" per the GI prints.
Link Posted: 11/13/2003 8:12:10 PM EST
Just because someone might look here... Colt 9mm barrels are 1/2" -36
Link Posted: 11/14/2003 3:14:09 AM EST
Thanks for the info guys!
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