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Posted: 10/30/2014 10:48:23 AM EDT
What is the appeal?  I understood the benefits of 5.45 because of how cheap 7n6 was, but steel case .223 and steel case 7.62x39 are within 2 CPR of each other.  

Apparently there are magazine reliability issues (of course this could be resolved by using a LAR-47 or MGI lower), from my understanding reloading for 7.62x39 is more difficult than reloading for 5.56, and even with the longer sight radius provided by an AR15 with irons as opposed to an AK the round itself is not as accurate as 5.56.  

The only potential positive I see to having an AR in 7.62x39 is having a familiar platform with high parts interchangeability available to shoot 7.62x39 in a SHTFantasy situation (which is still unrealistic since the Russians and Chinese have adopted newer calibers in their main battle rifles).  

Are there any realistic  advantages in owning a 7.62x39 AR?
Link Posted: 10/30/2014 10:50:21 AM EDT
[#1]
7.62x39 is way cheaper and a 100FPS hotter then .300BO and it can be loaded subsonic just as easy if need be. Other than that i cant think of anything.
Link Posted: 10/30/2014 10:52:53 AM EDT
[#2]
Does anyone make AR lowers that accept AK mags beside MGI?

Link Posted: 10/30/2014 10:55:16 AM EDT
[#3]
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Quoted:
Does anyone make AR lowers that accept AK mags beside MGI?

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RRA

ETA- looks like the RRA LAR47 may use a proprietary upper
Link Posted: 10/30/2014 10:55:29 AM EDT
[#4]
Quoted:

Are there any realistic  advantages in owning a 7.62x39 AR?
View Quote


Can't think of one.

Kind of want to play with one of the new Sig rifles and get all the stuff to shoot both, just because though.



Link Posted: 10/30/2014 11:02:29 AM EDT
[#5]
Link Posted: 10/30/2014 11:04:51 AM EDT
[#6]
Quoted:
What is the appeal?  I understood the benefits of 5.45 because of how cheap 7n6 was, but steel case .223 and steel case 7.62x39 are within 2 CPR of each other.  

Apparently there are magazine reliability issues (of course this could be resolved by using a LAR-47 or MGI lower), from my understanding reloading for 7.62x39 is more difficult than reloading for 5.56, and even with the longer sight radius provided by an AR15 with irons as opposed to an AK the round itself is not as accurate as 5.56.  

The only potential positive I see to having an AR in 7.62x39 is having a familiar platform with high parts interchangeability available to shoot 7.62x39 in a SHTFantasy situation (which is still unrealistic since the Russians and Chinese have adopted newer calibers in their main battle rifles).  

Are there any realistic  advantages in owning a 7.62x39 AR?
View Quote



No advantage, the tapered commie round is not something Stoner had in mind when he designed the AR.
Link Posted: 10/30/2014 11:06:32 AM EDT
[#7]
For the same ballistics with better reliability, 300 Blk is a much better (albeit more expensive per round) option than 762x39 in an AR platform.
Link Posted: 10/30/2014 11:08:50 AM EDT
[#8]
AK and 7.62x39 guy here but in an AR-15 you'd be stupid to try to shoot 7.62x39 through one when you could simply use 300 aac.
Link Posted: 10/30/2014 11:13:37 AM EDT
[#9]
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Quoted:



No advantage, the tapered commie round is not something Stoner had in mind when he designed the AR.
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Quoted:
Quoted:
What is the appeal?  I understood the benefits of 5.45 because of how cheap 7n6 was, but steel case .223 and steel case 7.62x39 are within 2 CPR of each other.  

Apparently there are magazine reliability issues (of course this could be resolved by using a LAR-47 or MGI lower), from my understanding reloading for 7.62x39 is more difficult than reloading for 5.56, and even with the longer sight radius provided by an AR15 with irons as opposed to an AK the round itself is not as accurate as 5.56.  

The only potential positive I see to having an AR in 7.62x39 is having a familiar platform with high parts interchangeability available to shoot 7.62x39 in a SHTFantasy situation (which is still unrealistic since the Russians and Chinese have adopted newer calibers in their main battle rifles).  

Are there any realistic  advantages in owning a 7.62x39 AR?



No advantage, the tapered commie round is not something Stoner had in mind when he designed the AR.


This.  To get the true parts commonality that's such an advantage for the AR pattern, you have to give up feeding reliability.  If you want the ballistics, go 6.8 or 300blk.
Link Posted: 10/30/2014 11:15:30 AM EDT
[#10]
Link Posted: 10/30/2014 11:23:24 AM EDT
[#11]
I have one.

Range trips are too few and far between, so I haven't put many rounds through it.  

I have not seen .300 Blackout ammo for sale at Walmart.  No 6.8 SPC, no 6.5 Grendel either.

But I have seen plenty of 7.62X39 ammo for sale.

Plus, I am in Illinois, so without a suppressor, there isn't much appeal to .300 Blackout, for me.

Your mileage may vary.

Link Posted: 10/30/2014 11:30:37 AM EDT
[#12]
The only reason I can see is if you were gonna add an AR to your collection of AKs, SKSs, and Mini-30s. Other than having a lot already invested in 7.62 x 39, I can't see any reason to start out with one, especially when .300 Blk is so readily available.

For reloading, it's just as senseless, b/c the 7.62 uses a .310" bullet instead of the .308" common to .300 Blk and most other .30 cal rounds (to say nothing of other issues, like Berdan primers).
Link Posted: 10/30/2014 11:34:06 AM EDT
[#13]
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Quoted:


For those who reload, or those who don't insist on large stockpiles of ammo, maybe.

For me, .300 makes far less sense than 7.62x39mm.  (Or .308, for that matter.)  But commonality of calibers is a huge deal to me, and it isn't for everyone... in fact, I'm probably well in the minority on that issue.

If .300 ever becomes more widely available in bulk and comes down in price, I'm sure I'll be tempted to try it.  Ain't there yet.


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AK and 7.62x39 guy here but in an AR-15 you'd be stupid to try to shoot 7.62x39 through one when you could simply use 300 aac.


For those who reload, or those who don't insist on large stockpiles of ammo, maybe.

For me, .300 makes far less sense than 7.62x39mm.  (Or .308, for that matter.)  But commonality of calibers is a huge deal to me, and it isn't for everyone... in fact, I'm probably well in the minority on that issue.

If .300 ever becomes more widely available in bulk and comes down in price, I'm sure I'll be tempted to try it.  Ain't there yet.




if you're shooting an AR and not reloading, then you should be shooting 5.56. 7.62x39 in an AR makes no sense at all.
Link Posted: 10/30/2014 11:50:26 AM EDT
[#14]
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Quoted:
AK and 7.62x39 guy here but in an AR-15 you'd be stupid to try to shoot 7.62x39 through one when you could simply use 300 aac.
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Yeah except for drastically cheaper ammo.

Link Posted: 10/30/2014 11:51:37 AM EDT
[#15]
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Quoted:


if you're shooting an AR and not reloading, then you should be shooting 5.56. 7.62x39 in an AR makes no sense at all.
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Quoted:
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AK and 7.62x39 guy here but in an AR-15 you'd be stupid to try to shoot 7.62x39 through one when you could simply use 300 aac.


For those who reload, or those who don't insist on large stockpiles of ammo, maybe.

For me, .300 makes far less sense than 7.62x39mm.  (Or .308, for that matter.)  But commonality of calibers is a huge deal to me, and it isn't for everyone... in fact, I'm probably well in the minority on that issue.

If .300 ever becomes more widely available in bulk and comes down in price, I'm sure I'll be tempted to try it.  Ain't there yet.




if you're shooting an AR and not reloading, then you should be shooting 5.56. 7.62x39 in an AR makes no sense at all.



Yeah unless you want something significantly more powerful and cheaper to shoot.

Link Posted: 10/30/2014 11:53:58 AM EDT
[#16]

I'm thinking of one of the lowers that uses AK mags, but since there's no hold open feature, a side-charging handle upper would make more sense than the ordinary T handle.

Right...?

Link Posted: 10/30/2014 11:55:51 AM EDT
[#17]
More powerful than 5.56.  More available and cheaper than .300 and 6.8.  Cheaper than .308.  Some states prohibit deer hunting with .223.
Link Posted: 10/30/2014 12:24:34 PM EDT
[#18]
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Quoted:
For the same ballistics with better reliability, 300 Blk is a much better (albeit more expensive per round) option than 762x39 in an AR platform.
View Quote


+1
Link Posted: 10/30/2014 12:33:38 PM EDT
[#19]
Link Posted: 10/30/2014 12:35:49 PM EDT
[#20]
I have a friend at work who has one. He said the only reason he got it is for when the Russians invade the USA he can take the ammo off the dead ruskies.
Link Posted: 10/30/2014 12:39:38 PM EDT
[#21]
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Quoted:


Yeah unless you want something significantly more powerful and cheaper to shoot.

View Quote




Significantly more powerful?  Maybe mathematically (even that's pretty dubious).  No advantage in threat incapacitation.

And sure it's cheaper to shoot... if you shoot garbage ammo.  AKs are designed to run on garbage ammo... ARs aren't.

Other than sitting on a boatload of 7.62X39 or just wanting something different, there really isn't a good reason to do a 7.62X39 AR.
Link Posted: 10/30/2014 12:53:24 PM EDT
[#22]
I have one and use it with 5 and 10 round mags only to deer hunt with. It makes a great medium range medium game platform. The lower cap mags are completely reliable. Of course I use usa made hunting ammo for that purpose. I have hunted with the 556 as well but have more confidence in the 7.62 for reliably leaving an exit wound. It works great for me. I find the terminal performance to be on par with that of the 30-30 150 grain load which is perfect deer medicine.
Link Posted: 10/30/2014 2:21:04 PM EDT
[#23]
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Quoted:
I have a friend at work who has one. He said the only reason he got it is for when the Russians invade the USA he can take the ammo off the dead ruskies.
View Quote

Is it loud in the office when he is breathing through his mouth?
Link Posted: 10/30/2014 2:24:06 PM EDT
[#24]
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Quoted:

Is it loud in the office when he is breathing through his mouth?
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Quoted:
Quoted:
I have a friend at work who has one. He said the only reason he got it is for when the Russians invade the USA he can take the ammo off the dead ruskies.

Is it loud in the office when he is breathing through his mouth?


Hes not a bad dude he just has terrible fucking taste in firearms.....example:his favorite pistol is a tokarev.
Link Posted: 10/30/2014 2:37:03 PM EDT
[#25]
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Quoted:


Hes not a bad dude he just has terrible fucking taste in firearms.....example:his favorite pistol is a tokarev.
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Quoted:
Quoted:
Quoted:
I have a friend at work who has one. He said the only reason he got it is for when the Russians invade the USA he can take the ammo off the dead ruskies.

Is it loud in the office when he is breathing through his mouth?


Hes not a bad dude he just has terrible fucking taste in firearms.....example:his favorite pistol is a tokarev.


I bet he sings the praises of the $100 tent stake Mosin Nagant, too.
Link Posted: 10/30/2014 2:38:02 PM EDT
[#26]
Because you need more ARs OP.
Link Posted: 10/30/2014 2:40:07 PM EDT
[#27]
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Quoted:
For the same ballistics with better reliability, 300 Blk is a much better (albeit more expensive per round) option than 762x39 in an AR platform.
View Quote


just as cheap, if you reload.
Link Posted: 10/30/2014 2:40:46 PM EDT
[#28]
AR in 7.62x39... Why?

Because this:
Link Posted: 10/30/2014 2:41:47 PM EDT
[#29]

Discussion ForumsJump to Quoted PostQuote History
Quoted:


I have a friend at work who has one. He said the only reason he got it is for when the Russians invade the USA he can take the ammo off the dead ruskies.
View Quote
My boss said this once to a young couple who thought he was being serious

The look on their face was  

 
Link Posted: 10/30/2014 2:42:23 PM EDT
[#30]
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Quoted:


I bet he sings the praises of the $100 tent stake Mosin Nagant, too.
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Quoted:
Quoted:
Quoted:
Quoted:
I have a friend at work who has one. He said the only reason he got it is for when the Russians invade the USA he can take the ammo off the dead ruskies.

Is it loud in the office when he is breathing through his mouth?


Hes not a bad dude he just has terrible fucking taste in firearms.....example:his favorite pistol is a tokarev.


I bet he sings the praises of the $100 tent stake Mosin Nagant, too.


it may not be a great rifle, but if you think a mosin is a BAD rifle, you're delusional. it is easily the most cost-effective rifle a new shooter can buy, for almost any purpose that a bolt gun can serve.
Link Posted: 10/30/2014 2:44:26 PM EDT
[#31]
Discussion ForumsJump to Quoted PostQuote History
Quoted:


Hes not a bad dude he just has terrible fucking taste in firearms.....example:his favorite pistol is a tokarev.
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Discussion ForumsJump to Quoted PostQuote History
Quoted:
Quoted:
Quoted:
I have a friend at work who has one. He said the only reason he got it is for when the Russians invade the USA he can take the ammo off the dead ruskies.

Is it loud in the office when he is breathing through his mouth?


Hes not a bad dude he just has terrible fucking taste in firearms.....example:his favorite pistol is a tokarev.


Nothing wrong with a TT-33 if you remove the ATF mandated safety.
Link Posted: 10/30/2014 2:45:09 PM EDT
[#32]
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Quoted:
AR in 7.62x39... Why?

Because this:
<a href="http://s39.photobucket.com/user/huffskies/media/Video/20140125_172404_27506_zps7d4e5488.jpg.html" target="_blank">http://i39.photobucket.com/albums/e166/huffskies/Video/20140125_172404_27506_zps7d4e5488.jpg</a>
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welp, I'm building one after I finish my 300 blackout pistol now.
Link Posted: 10/30/2014 2:48:12 PM EDT
[#33]
I bought a pre-ban Colt a few years ago.  For me, the appeal was the low price AND because it was a bit "different" from the crowd.




Link Posted: 10/30/2014 2:51:27 PM EDT
[#34]
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Quoted:


welp, I'm building one after I finish my 300 blackout pistol now.
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Quoted:
Quoted:
AR in 7.62x39... Why?

Because this:
<a href="http://s39.photobucket.com/user/huffskies/media/Video/20140125_172404_27506_zps7d4e5488.jpg.html" target="_blank">http://i39.photobucket.com/albums/e166/huffskies/Video/20140125_172404_27506_zps7d4e5488.jpg</a>


welp, I'm building one after I finish my 300 blackout pistol now.


Enhanced firing pin, good bolt, and cproduct/whatever brand they became mags.  Ran like a sewing machine

Link Posted: 10/30/2014 4:56:58 PM EDT
[#35]
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Because you need more ARs OP.
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I already have ARs in .22LR, 5.45, 5.56, .300, and .308.  If I want more ARs I'll buy them in a caliber I already own or in a caliber that doesn't do what the other calibers I have do
Link Posted: 10/30/2014 4:59:57 PM EDT
[#36]
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Quoted:

I already have ARs in .22LR, 5.45, 5.56, .300, and .308.  If I want more ARs I'll buy them in a caliber I already own or in a caliber that doesn't do what the other calibers I have do
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Quoted:
Quoted:
Because you need more ARs OP.

I already have ARs in .22LR, 5.45, 5.56, .300, and .308.  If I want more ARs I'll buy them in a caliber I already own or in a caliber that doesn't do what the other calibers I have do


Like I said, you need more!
Link Posted: 10/30/2014 5:08:19 PM EDT
[#37]
Link Posted: 10/30/2014 5:18:48 PM EDT
[#38]
Why not just get an AK?
Link Posted: 10/30/2014 5:21:46 PM EDT
[#39]
Link Posted: 10/30/2014 5:25:55 PM EDT
[#40]
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Already have a dozen or more.  Couple of them SBR'd, even.  

(Or was that addressed to the OP?  If so, my apologies.)

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Quoted:
Why not just get an AK?


Already have a dozen or more.  Couple of them SBR'd, even.  

(Or was that addressed to the OP?  If so, my apologies.)




To me it would make things easier for the collection.
Link Posted: 10/30/2014 5:27:10 PM EDT
[#41]
I shot a 7 point from 285 yards with a Colt AR in 7.62x39 Wolf 154gr SP.

It took 10 steps and dropped. I've shot a few other deer with it, they drop immediately.

The rifle is reliable, I enjoy shooting 7.62x39 more than .223, and it's been $0.20 for several months now, whereas .223 has just been getting to the $0.25 range.
Link Posted: 10/30/2014 5:27:54 PM EDT
[#42]
Link Posted: 10/30/2014 5:28:20 PM EDT
[#43]
I would pick up a cheap factory Colt for the novelty if I ran across one, but that's about it.





Link Posted: 10/30/2014 5:30:38 PM EDT
[#44]
C products makes new mags
Link Posted: 10/30/2014 5:36:59 PM EDT
[#45]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
I bought a pre-ban Colt a few years ago.  For me, the appeal was the low price AND because it was a bit "different" from the crowd. http://img.photobucket.com/albums/v79/SD70MAC/Guns/ColtSporter-1.jpg



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the NM state pen had a bunch they sold off probably 10 years ago threw a local gun shop.

I damn near bought one, but I was worried about feeding issues and new magazines so I didn't.
Link Posted: 10/30/2014 5:40:48 PM EDT
[#46]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
I bought a pre-ban Colt a few years ago.  For me, the appeal was the low price AND because it was a bit "different" from the crowd. http://img.photobucket.com/albums/v79/SD70MAC/Guns/ColtSporter-1.jpg



View Quote



I had one and it was junk. Trash can junk.  Maybe mags have improved but I'm not willing to go down that road again.  I'll stick to .308 ARs or an AK for .30
Link Posted: 10/30/2014 5:42:27 PM EDT
[#47]
Quoted:


Are there any realistic  advantages in owning a 7.62x39 AR?
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For most people, probably not.

I have a lot of 7.62x39mm ammo and I like to tinker with ARs.  
Link Posted: 10/30/2014 6:07:35 PM EDT
[#48]
I have an Olympic 762x39 carbine. I picked it up during the last panic. I like it and it has been reliable with ASC 30 round mags and the 10 round mags. I could always get ammo during the panic.


Link Posted: 10/30/2014 6:11:29 PM EDT
[#49]
Link Posted: 10/30/2014 6:35:30 PM EDT
[#50]
Quoted:
What is the appeal?  I understood the benefits of 5.45 because of how cheap 7n6 was, but steel case .223 and steel case 7.62x39 are within 2 CPR of each other.  

Apparently there are magazine reliability issues (of course this could be resolved by using a LAR-47 or MGI lower), from my understanding reloading for 7.62x39 is more difficult than reloading for 5.56, and even with the longer sight radius provided by an AR15 with irons as opposed to an AK the round itself is not as accurate as 5.56.

The only potential positive I see to having an AR in 7.62x39 is having a familiar platform with high parts interchangeability available to shoot 7.62x39 in a SHTFantasy situation (which is still unrealistic since the Russians and Chinese have adopted newer calibers in their main battle rifles).  

Are there any realistic  advantages in owning a 7.62x39 AR?
View Quote


The round is accurate, the platform sucks.

Shoot steel cased 7.62x39 out of a bolt action CZ 527. I got sub MOA.
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