February 13, 2013, 01:13 PM | #1 |
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ak47
A couple of weeks ago, I shot one for the first time. We had several guns, target shooting. I shot the ak47 about five times and three times I double tapped it. The two shots sounded like a full auto. I don't know what I was doing wrong? The other person had no problem with single shot. I guess I had a light trigger pull and recoil caused me to double pull?
Also, the site plain is so low, With the stock into my shoulder, I had to crank my head over about 90 degrees trying to line up the sites. Am I doing something wrong? Thanks |
February 13, 2013, 02:36 PM | #2 |
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You might have inadvertently 'bump fired' it, meaning the trigger was allowed to bounce with recoil. Next time hold the trigger back when firing. The Garand has a similar issue and I actually had a couple double taps early on when I first bought it.
As for the sight picture, I'm having a hard time understanding your problem. Just press your cheek on the stock, raise up to eye level. Does it have the standard wood stock or something else? |
February 13, 2013, 02:42 PM | #3 |
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If it was a true AK-47, then it has a full-auto select-fire trigger. You may have had the selector lever only half-way down in the full-autop setting.
My guess, however, is that it was a semi-automatic AK clone. In that case, it sounds like you may have been jerking the trigger or uninentionally bump-firing the trigger. The other option is a malfunction of the fire control group, but since you said this only happened with you firing it, we have to assume it was the shooter. The standard "Warsaw-length" stock of an AK can be short for a lot of taller Western shooters. However, I am 6'-1" with long arms, and I find that I can acheive proper cheeck weld and sight alignment by holding the butt of the stock about 1.5"-2" closer to the center of my body than I normally would. It's also easier to shoot an AK with your body more "squared-up" to the target. |
February 13, 2013, 11:18 PM | #4 |
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You're pulling the trigger too slowly. Try a quick, crisp jerk and equally quick release. If you squeeze and hold the trigger, another round will go off as you release.
Stick the very bottom point of the butt stock in that nook in your shoulder, right below your clavicle. It'll look odd. Hold it by the magazine, pressing your elbow into your ribs with your left foot at 12 o'clock and your right foot at 6 o'clock. You can hold the rifle in that shooting position all day with one hand. Last edited by Lt. Skrumpledonk Ret; February 13, 2013 at 11:32 PM. |
February 13, 2013, 11:25 PM | #5 |
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Some mfg's AKs bump fire pretty easy. "If you practice" it is possible to bump fire the entire 30 round magazine in 4-5 seconds. Many observers may assume you have a full auto weapon, which can create problems.
Have fun
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February 13, 2013, 11:56 PM | #6 | |
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February 14, 2013, 09:07 AM | #7 |
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I've never heard of too slow trigger pull, I've fired a fair share of rifles and never have I ever had an issue where by me steadily and slowly applying pressure to the trigger before it finally released that it fired off a second round.
That sounds like a mechanical issue, one that could have possible legal implications. I'm no expert so don't take my word for it, as someone else has already said, if that's the case, you may want to get the rifle checked out by a competent smith to make sure all is in the green. At any rate I hope you find an answer to your problem |
February 14, 2013, 10:04 AM | #8 |
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The 'most willing' weapon I've seen bump fire was an early 90's Norinco AK. To bump it had to be held firmly on the front grip but very lightly on the handgrip, and very very lightly on or just off your shoulder. This set up an oscillator that effectively let the weapon recoil from your arm (acting as a spring) while letting the trigger move back and froth against your effectively decoupled/ independent trigger finger.
Think of any weapon pointed up, that had a bungee supporting it from above. Then a fixed position stick pressing against the trigger. The recoil (aka bump) moves the weapon back far enough to reset the trigger. The bungee then pulls the weapon back against the stick re-firing the weapon. Same thing but different direction. I never saw it (or any other for that matter) bump when pulled in tight against the shoulder and firmly gripped at the pistol grip. I expect that is true for your and most any other weapon.
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February 14, 2013, 11:38 AM | #9 | |
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February 14, 2013, 02:04 PM | #10 | |
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BTW, I to have MAK90 and I both slowly squeeze the trigger and hold it back. The only time it will fire again (sans a screwed up fire control group) is if you let go (it bounces) and then pull the thing again, period. If you squeeze and hold firmly it will never fire a second time, it simply cannot. It can only fire if you get into an oscillation of fire, recoil as a result of loose hold, the the trigger bounces back to the fire position and it gets pulled again which is what this sounds like. A good overall grip, squezze even after it fire adn hold bakc and no sisue. |
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February 14, 2013, 04:39 PM | #11 |
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ak47
I want to thank everybody for the info. I think I just need to follow through more on my trigger pull. It is a semi auto. I don't know the manufacturer.
As far as the site plain, maybe the stock is too short? I do have to really cheek down on it to line up the sites, very awkward for me. The other guy had the same site problem. A day or so later, he told me, his cheek felt like somebody punched him, from the recoil. I'm 65, grew up with revolvers and bolt action rifles. Thanks everybody. |
February 14, 2013, 04:48 PM | #12 |
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JDL -
This is anathema for some AK purists, but I found the standard length stock on my AK to be WAY too short and replaced it with an adjustable stock. Here it is showing the length difference between what it was and my preferred length of pull. This made a huge improvement in the shootability of the rifle and I have gotten my 5-shot group size down to 1.6" at 100 yards using the iron sights and cheap steel-cased ammo. |
February 14, 2013, 06:08 PM | #13 |
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There was a month where I didn't want to shoot it because that second round would go off and miss the berm often enough. So I took out the bolt carrier and held the hammer down with my thumb to gage the distance in trigger pull between the two sears which hold the bottom of the hammer disengaging and the other sear engaging the top of the hammer, should the shooter hold the trigger down. Obviously there was a huge distance in trigger pull where none of the sears would engage. I decided to get those two sears back into position to catch the hammer; hence the quick jerk and quick release. That solved the misfire issue.
Correct, jerking the trigger might not be as accurate but I only need to hit a milk jug at 70 yards on the front lawn without neighboors hearing a bullet go tearing across the countryside. |
February 14, 2013, 06:15 PM | #14 |
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Lt.,
If your gun is firing when you *release* the trigger, do not keep shooting it. If you have to "jerk" the trigger to keep it from happening, do not keep shooting it. Take it to a gunsmith.... that way you can actually use proper shooting form and fundamentals when you shoot the gun, and it isn't detrimental, not to mention unsafe, to shoot the gun. |
February 14, 2013, 07:17 PM | #15 |
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Sounds like he accidently bump fired it.
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February 15, 2013, 08:43 AM | #16 |
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The firing mechanism in an AK is pretty simple - there should be no reason to ever need a gunsmith to look at it. If this was happening to me, I'd simply buy a set of Tapco parts and install them - $30. If installing new fire control parts doesn't fix the problem then the only other problem it could be is a receiver that is out of spec - holes not drilled in the right location, etc. In that case, there's nothing a gunsmith can do to fix the problem that wouldn't be ridiculously expensive. (nothing I'm aware of)
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February 15, 2013, 11:31 AM | #17 |
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I too had a Norinco 84s that would double. I put a
Tapco trigger group in it and have had no further problems. Last edited by Carne Frio; February 15, 2013 at 11:01 PM. |
February 15, 2013, 12:32 PM | #18 | |
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Well I will modify that a bit. I would not normally mess with the stock that came with the gun. Read that if it has any value. The MAK90 Thumb-holes actually have some collector value and not into other AKs enough to know. So, if it has value as is, then buy an aftermarket to mess wiht, but again, if it needs to be changed to make it work right, then thats what an AK is all about, working. |
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February 15, 2013, 11:19 PM | #19 |
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February 16, 2013, 04:28 PM | #20 |
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I have never had an unintentional 'bump fire' out of any of my AK variants - WASRs, Nornicos, Saigas...
Who manufactured that AK and, more specifically, who made the fire control mechanism? If the automatic firing happens consistently, I would check the fire control group. If you have a firearm that consistently fires rounds when you hold the trigger to the rear, you have some legal issues in play. |
February 16, 2013, 06:22 PM | #21 |
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