Quote:
Originally Posted by RUT
The slip on flash hider as mentioned a few pages back.
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Use a 17.0mm reamer = .6693 inch, a touch tight. Or 43/64" =.6719 just a touch loose. But after slip on flash hider and reamer or drill purchases, you might just as well have had your barrel threaded. Plus you have a lot more options for end of barrel accessories with threads.