thyNemesis 0 Posted May 18, 2012 Report Share Posted May 18, 2012 Waiting on my just purchased AK74 rifle from Atlantic Firearms, got the IZ-340 Trying to order parts for the conversion before it arrives. I seen a muzzle break from Robertrtg.com site which is chromed lined, decent price, $35. My question is, what size threads on on this rifle, 24mm? is it LH or RH threads? Has anyone purchased a muzzle break from Robertrtg.com sites? any comments about them? Quote Link to post Share on other sites
thyNemesis 0 Posted May 18, 2012 Author Report Share Posted May 18, 2012 Well, I have to answer my own question! I called Atlantic Firearms today and found out that the thread size is indeed 24mm LH threads. As far as Robertrtg.com muzzle break, that goes unanswered for now... Quote Link to post Share on other sites
thebuns1 4,323 Posted May 18, 2012 Report Share Posted May 18, 2012 (edited) anything with the ak74 style fsb should be 24x1 rh threads. Edited May 18, 2012 by Captain Hero Quote Link to post Share on other sites
Red Star 38 Posted May 31, 2012 Report Share Posted May 31, 2012 I got the one from robert, its awesome. the propper ports, zig zag cuts, the works. Getting the thread shroud/protector off was a bit of a pain, but after that, the break screwed right on. +1 for robertrtg Quote Link to post Share on other sites
IPSC45 8 Posted June 4, 2012 Report Share Posted June 4, 2012 (edited) The East German one is listed as being 24mm.....can't say LH or RH thread..---> http://robertrtg.com...flashhider.html All reference books say the AK-74 brakes, with 24mm threads ( 24 x 1.5 mm).... used right-hand threads. I am pretty sure 24 x 1.5....not 24 x 1. OR....use this one , if you need 14 x 1 mm, LH thread---> http://robertrtg.com...flashhider.html I would call Atlantic again to confirm their answer.....or better,.... ask via email with a paper-trail. Edited June 4, 2012 by IPSC45 Quote Link to post Share on other sites
thebuns1 4,323 Posted June 5, 2012 Report Share Posted June 5, 2012 it is 24x1.5 RH. sorry i wasnt specific enough. Quote Link to post Share on other sites
Fallschirmjager667 729 Posted June 5, 2012 Report Share Posted June 5, 2012 it is 24mm rh threads, and the thread protector is welded and pressed on, that thing is a bitch to get off Quote Link to post Share on other sites
thebuns1 4,323 Posted June 5, 2012 Report Share Posted June 5, 2012 was this the same model you just converted hammer? Quote Link to post Share on other sites
Fallschirmjager667 729 Posted June 5, 2012 Report Share Posted June 5, 2012 was this the same model you just converted hammer? yes, this gun is the cats ass, someday i'll post pics of it, i had blisters all over my hand trying to get that thread protector off, then while im cleaning it up on the grinder from where i cut the welds so i can continue to use it as a thread protector, i noticed that bitch isn't threaded inside, cheap bastards Quote Link to post Share on other sites
IPSC45 8 Posted June 6, 2012 Report Share Posted June 6, 2012 Captain Hero....it wasn't that you weren't *specific enough*.....it was because you were *wrong* when quoting 24 x 1 mm. ...didn't want guys to buy taps and dies and stuff and then be out-of-luck.... dontcha know.... Quote Link to post Share on other sites
thebuns1 4,323 Posted June 6, 2012 Report Share Posted June 6, 2012 was this the same model you just converted hammer? yes, this gun is the cats ass, someday i'll post pics of it, i had blisters all over my hand trying to get that thread protector off, then while im cleaning it up on the grinder from where i cut the welds so i can continue to use it as a thread protector, i noticed that bitch isn't threaded inside, cheap bastards cheap bastards indeed. im glad you enjoy it hammer. ive been trying to get some of my buddes into the 5.45 for a while now. they dont know how badass these things are. Captain Hero....it wasn't that you weren't *specific enough*.....it was because you were *wrong* when quoting 24 x 1 mm. ...didn't want guys to buy taps and dies and stuff and then be out-of-luck.... dontcha know.... its all good. Quote Link to post Share on other sites
IPSC45 8 Posted June 16, 2012 Report Share Posted June 16, 2012 Glad "all is good"..... I ordered an East German AK-74 brake from Robertrtg.com....and it came advertised with some original German paperwork label to boot !! Quote Link to post Share on other sites
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