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5/28/2020 10:18:12 PM
Posted: 1/1/2003 11:19:35 PM EDT
Anyone know what the correct threaded muzzle break would be in regards to the threads under the barrel nut of this Hungarian barrel.  I can see that the one weld on mine is cracking so I figured I would take it off and see how the threads are and if they are in good shape I will silver solder an AK-74 style U.S. muzzle-brake on.
Link Posted: 1/3/2003 11:42:19 AM EDT
If your barrel is Hungarian AK47/AKM the threads are most likely 14mm 1.0 pitch reverse

I have a 100% hungarian AKM and that is what the threads on my barrel measure.
Link Posted: 1/3/2003 12:14:58 PM EDT
Thanks.  That is what you are suppose to use on a Romanian when you thread it so it won't hurt to order one and try it, I can always put it on the SAR1.
Link Posted: 1/4/2003 12:02:53 AM EDT
Quess it won't, just ordered me one from Krebs Custom with an adapter to fit mine...
Link Posted: 1/4/2003 3:42:24 PM EDT
Anybody know for sure what the threads are or know how I can determine this.
Link Posted: 1/4/2003 6:35:45 PM EDT
Standard AK-47 and AKM thread pitch is 1/14" reverse thread.
Link Posted: 1/4/2003 8:42:49 PM EDT
OK, that's good enough for me. I am going to order 1 and hopefully the threads are good under the barrel nut.
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