Norc gas lock thread pitch?

[ktu]

Hey guys

Can seem to find the answer searching on the forum or google for the thread pitch on the M305 gas lock.

Thanks

 

[goldenbb]

http://www.canadiangunnutz.com/foru...I-parts-compatibility?highlight=Compatibility

 

[yomomma]

Its a closely guarded secret.

 

[yomomma]

Google is your friend, had to search "poly tech"

http://www.practicalmachinist.com/v...ly-tech-m14-muzzle-attachment-threads-264376/