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Posted: 3/8/2008 12:29:58 PM EDT
| Does anyone know if the thread size on a 7.62 Wilson Arms Barrel is 1/2 x 28 ? |
I have a Model '1' Sales 7.62x39 upper with a 1/2 x 36 thread. Be very carefull to make sure that the bore of mussle brake is for a bullet size of .311 to .322, because 1/2 x 28 is for a bullet size of .224 . This IMHO it's unsafe, to have the thread size the same as a smaller bore muzzle brake this may make the muzzle brake EXPLODE. ![]() Mike |
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