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Press ak barrel out
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Press ak barrel out
Last edited by JKMIII; 07-06-2016, 5:47 PM."Sometimes you gonna get higher, and sometimes you gotta start low. Some people think they gonna die someday, I got news ya never got to go" Ted Nugent-Stranglehold

Originally posted by ZirconJohnIF... Russia DOES attack North Korea from the rear... prrrrrrretty-sure Greece will help...!
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On several of the yugos that I have built my 12 ton press would not budge the barrel out, used a 20 ton press and after the very loud pop they pressed right out. The trunion is very hard might shatter but if it bends it was already toast. I use the akbuilder barrel pressing jig (bolt with standard nut and brass nut) the brass is softer than the barrel to protect it.Comment
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I use one of akmachinists steel rods with a brass tip on a 20 ton press. Sometimes the initial move is loud and violent but it moves. If you have a concern of damaging the pieces I would stop and research tools to press the barrel out.Originally posted by JKMIIICouldn't that mess up the heat treat of the trunnion?
I'm afraid that I will either bend or break the trunnion, or mess up the bolt face of the barrel.Comment
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My 25ton press has not met a barrel it would not remove yet.
Bring yours over...Randall Rausch
AR work: www.ar15barrels.com
Bolt actions: www.700barrels.com
Foreign Semi Autos: www.akbarrels.com
Barrel, sight and trigger work on most pistols and shotguns.
Most work performed while-you-wait.Comment
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Your not getting it that hot.....Just enough to help the barrel move.Originally posted by JKMIIICouldn't that mess up the heat treat of the trunnion?
I'm afraid that I will either bend or break the trunnion, or mess up the bolt face of the barrel.
Fully support the trunnion. If you do it will not hurt it.
Additionally once you have a bunch of pressure on the barrel hit the press ram with a hammer. Often that will jar the barrel loose...Last edited by SVT-40; 11-21-2013, 9:59 PM.Poke'm with a stick!
Originally posted by fiddletownWhat you believe and what is true in real life in the real world aren't necessarily the same thing. And what you believe doesn't change what is true in real life in the real world.Comment
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It's stuck even though you used anti seize lube on it? You did use anti seize lube on the barrel when you put it into the trunnion, didn't you? If you're using a 12T press, put as much pressure on the barrel as you can, heat it and then, if it still doesn't "POP", while it's hot and under pressure, hit the lower arm of the press with a hammer a few times. After that, if it's still not out, let it cool, put it in your car and drive over to Randall's place.NRA Certified Pistol, Rifle, Shotgun and Metallic Cartridge Reloading Instructor
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