Not all of the magazines are affected. You obviously got a conforming product.Curious to read about these magazine issues shooters have had. Sounds like I’ve been lucky enough to have dodged a “bad” mag.
-Scott
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Not all of the magazines are affected. You obviously got a conforming product.Curious to read about these magazine issues shooters have had. Sounds like I’ve been lucky enough to have dodged a “bad” mag.
Thanks Scott,Hopefully the information below will help alleviate the anxiety being propagated that the AT-X has fundamental flaws. For those who are just here to stir the pot, there is nothing I can do or say to fix you.
First:
The discussion about the magazine follower holding the bolt open on empty is ill informed. For a very long time the 6677 and 0726 magazines may or may not hold the bolt open on empty in the AX, AT, and AT-X rifles. This has everything to do with the magazine tolerances, spring pressure and fit of the magazine follower against the feed lips. Magazines are a stamped, folded and welded component that undergo surface treatment processes and will always have more tolerance variation than machined parts. We had a product meeting in the recent past and the magazine's ability to hold the bolt open got a lot of discussion. What was interesting is that there was no agreement or organizational "memory" of such a requirement. Some members of the meeting wanted the mag to always hold the bolt open on empty as a "military" feature, and others, including myself, want the bolt to ride the follower down on empty. The overwhelming majority of customers in the U.S. want the bolt to ride the follower down on empty. If your magazine is holding the bolt open on empty it is a simple matter of putting a 45 degree chamfer at the rear of the follower with a Dremel or a file.
Feeding Problems:
Shimming your mag catch is at best a bandage applied to something that isn't a root cause of feeding issues. If your AT-X isn't feeding reliably we need to send you a new magazine or adjust the magazine(s) that you have. The 6677 and 0726 magazines were/are designed to feed .308 WIN rounds and for many years they have worked perfectly well with the 6.5 Creedmoor rounds. A recent investigation of processes in our magazine press cell highlighted same areas for improvement in feeding reliability with both classes of ammunition. We have had some recent production lots of magazines where the width at the top of the magazine at the retention ribs is at or slightly under the minimum tolerance. This is never a problem with the 308 as that round is smaller in diameter at the body to shoulder junction than the 6.5 CM, (.454" vs .462"). When the width of the body becomes narrow toward the top it tends to squeeze the round stack at the front creating space in the round stack vertically. This can allow the rear of the stack to squat reducing engagement with the bolt. If the bolt is contacting the chamfer of the case head it will simply ride over it. This is easily corrected by slightly stretching the top of the mag but it must be done with care. The best solution is to contact AINA and we will send out a new mag or adjust your current mags. The photos below illustrate an extreme example of the stacking issue.
View attachment 7843643
The magazine body has a compound taper by design. At the bottom of the mag where the base plate is welded, the width and taper is correct.
View attachment 7843644
In the image below, the magazine is trending narrower at the top thus forcing the front of the rounds deeper in the stack. At the rear of the mag where the width is within tolerance the rounds slump due to the follower being held too low by the constriction at the front. This condition is easily corrected and if you have magazines with these characteristics we would like to get them back for adjustment. We can generally return ship them the same day.
View attachment 7843650
Several measures are being implemented in the magazine operation to ensure mags are produced that stack both 308 WIN and 6.5 CM rounds optimally.
Do I need a shim?:
NO!
IF you are a U.S. customer, please don't contact us asking for a "shim kit". There are no shim kits and there isn't a need for them. Shimming the catch to hold the back of the magazine up higher will do nothing to change the width of the magazine at the retention rib, and you may induce new problems by changing the orientation of the magazine.
The number at AINA is 540-368-3108
M-T 8:30 am to 5:00 pm and 8:30 am to 12:00 pm Friday.
-Scott
First of all, Thank you for all the explanation!Can you describe the specific problem you are having? PM me if you like.
Mags aren't easy to make.Every single company I have ever seen make their own bolt action magazine has had a rough go of it. The DTA mags were awful initially, the Barret MRAD mags were not so good. MDT had some early teething issues. The current Sako TRG mag is pissed off if you top it off.
ETC ETC.
It's the hardest part of any rifle system....Mags aren't easy to make.
Just ask ARC.
There's a lot of little nuances to mags, it's not easy making mags that are extremely reliable.
It's the hardest part of any rifle system....
Its a folding piece of hardened sheet metal. Thats where the issue lies - you can fold stuff that was Rockwell 54 hard and it won't be the same shape as something that was Rockwell 54.2 hard.It certainly is.
Though I must say I'm pretty surprised that the geometry of the 6.5 Creedmoor versus .308 is causing the trouble for AI in 2022.
Its a folding piece of hardened sheet metal. Thats where the issue lies - you can fold stuff that was Rockwell 54 hard and it won't be the same shape as something that was Rockwell 54.2 hard.
It's always surprising what .01" difference makes, between the case base diameter and case shoulder diameter. That extra .01" (.02" total) smaller case shoulder diameter of the .308 seems to make a very big difference. Never mind the shoulder angle. As my old high school math teacher used to harp; "Geometry matters!".It certainly is.
Though I must say I'm pretty surprised that the geometry of the 6.5 Creedmoor versus .308 is causing the trouble for AI in 2022.
It's always surprising what .01" difference makes, between the case base diameter and case shoulder diameter. That extra .01" (.02" total) smaller case shoulder diameter of the .308 seems to make a very big difference. Never mind the shoulder angle. As my old high school math teacher used to harp; "Geometry matters!".
Good to hear… hopefully the 4 I bought from Delta are good to go!Curious to read about these magazine issues shooters have had. Sounds like I’ve been lucky enough to have dodged a “bad” mag.
Small details certainly do matter.
I'm just surprised that this is something we are struggling with in 2022. The 6.5 Creedmoor is not a new cartridge, and AI is not new at making mags.
Especially in a rifle that is geared towards competition, which almost no one is using a .308 in.
I hope that's 4 mags and not 4 rifles, LOL!Good to hear… hopefully the 4 I bought from Delta are good to go!![]()
Haha yep mags 2x AX and 2xAW. When I load them like the demos Scott showed above the AW’s look to have no dramasI hope that's 4 mags and not 4 rifles, LOL!
Heard any more on a delivery date, or are they still stuck in the UK....?
# | Front Edge (mm) | Front of lips (mm) | Rear of lips (mm) | Comment |
1 | 21.00 | 23.00 | 24.50 | AW unstamped |
2 | 20.94 | 23.10 | 24.45 | AW unstamped |
3 | 21.50 | 23.30 | 24.53 | AW unstamped, noticeably thicker metal used. |
4 | 20.97 | 22.64 | 24.32 | AW unstamped |
5 | 21.05 | 23.10 | 24.50 | AW unstamped, noticeably thicker metal used. |
6 | 20.94 | 23.13 | 24.52 | AW unstamped |
7 | 20.98 | 22.46 | 24.55 | AT-X supplied stamped |
8 | 20.96 | 23.19 | 24.62 | AX SA pale brown stamped |
9 | 20.94 | 23.13 | 24.63 | AX SA pale brown stamped |
No. I am not providing a MIN/MAX dimension because of the difficulty of taking a reliable measurement.Thanks Scott,
Is there a min-max measurement we can take at the top front of the magazine to see this before sending back?
Your explanation makes sense.
Can you articulate the specific problem you are having with your AT-X?The obvious solution here if for AI to ship a go/no go gauge with the AT-X hinge...
Ah Scott, this ^^ appears to be your repeated general response in this thread (and the "official" thread) that seems intended to do nothing more than to shut down any negative comments, views, and even jokes.C
Can you articulate the specific problem you are having with your AT-X?
-Scott
Just remember, snark works both ways. This is a discussion thread, of no doubt. But I'd caution everyone to keep it civil, and on point.Ah Scott, this ^^ appears to be your repeated general response in this thread (and the "official" thread) that seems intended to do nothing more than to shut down any negative comments, views, and even jokes.
I'm sure you are aware that this is a member discussion board area. And, while it may not be all that fruitful or valid, discussion in this, or really any other thread, is not limited to just those who own one of your products. Right?
There is an "Official Accuracy International AT-X" thread (whatever that is for), which is elsewhere, and perhaps in that thread there may be some different rules/guidance.
Some in these threads may not be your customer today but may well be your customer in the future...if you don't piss them off with too damn much snark.
Adios
That's good news that there is at least a shipment of rifles coming in. EO had no eta last I spoke with them.I just spoke with MHS and they told me they aren't even sure if my early December order will be in this shipment of rifles, anyone else get any similar information or anymore information?
I ended up cancelling my preorder but my experience through the whole thing was this… whatever they tell you, you’ll get a totally different explanation here from the AI employees.I just spoke with MHS and they told me they aren't even sure if my early December order will be in this shipment of rifles, anyone else get any similar information or anymore information?
I asked the same question a couple of days ago with no response. Thinking that means the answer is no, regardless of what we were told earlier about shipping time frame.Has anyone in here recieved anything from the 2nd batch of rifles?
I would consider cancelling my preorder but that would leave me with $6,000 plus in items I purchased for use with the AT-X. Bridge, bag rider, weights, barrel, dies, brass, boreguide, scope.… Only the scope can be used on another gun, so I will sit tight and hope for the rifle and hinge to show up. I got ahead of myself with the prospect of getting my first AI. An expensive lesson I learned, look before you leap.I ended up cancelling my preorder but my experience through the whole thing was this… whatever they tell you, you’ll get a totally different explanation here from the AI employees.
When their dealer gives you info and you think it should be accurate, you come here and get something totally different. So don’t hang your hat on anything that either side says. Just sit back and wait. I personally decided they weren’t gonna hold my money for something with an ever changing delivery date. I’ll grab one down the road when they are readily available.
I did the same. I sold it all. Not reloading items as I have other uses for that. But I sold all the ATX accessories I had amassed after preordering they rifle (Bridge, weights, rider, etc). Quite the quick sell too.I would consider cancelling my preorder but that would leave me with $6,000 plus in items I purchased for use with the AT-X. Bridge, bag rider, weights, barrel, dies, brass, boreguide, scope.… Only the scope can be used on another gun, so I will sit tight and hope for the rifle and hinge to show up. I got ahead of myself with the prospect of getting my first AI. An expensive lesson I learned, look before you leap.
I'll echo Scott's comment on the photo; that's exactly what my mag was doing.
AI has already shipped a replacement for the one I sent back, and it should be here early next week.
EO has received a few 2nd batch rifles... Elite Sand I believe.That's good news that there is at least a shipment of rifles coming in. EO had no eta last I spoke with them.
???EO has received a few 2nd batch rifles... Elite Sand I believe.
Weird question someone here might be able to answer now that hinges are dropping.View attachment 7845036Hinges are starting to come through.
Hopefully DE too. I'm approaching a year wait now...EO has received a few 2nd batch rifles... Elite Sand I believe.
I just haven't seen them on any of the websites. I'll make a call. Thanks.I got mine through an AI dealer. They had 3 at the time.
Timo is in the UK, so availability will probably be different in your region.I just haven't seen them on any of the websites. I'll make a call. Thanks.
That's great! I just got my hinge too. Shame it was the same day the rifle went back to AI to fix the feed issue.View attachment 7845036Hinges are starting to come through.
Who in their right bud would but an AXSR chassis just for the stock?!Now I just need an elite sand AXSR chassis to pop up somewhere so I can get that butt….
Not actually the worst idea ever - you swap the ass end and then sell the remainders for decent price. Probably break even.Who in their right bud would but an AXSR chassis just for the stock?!![]()
I was being sarcastic because I did it.Not actually the worst idea ever - you swap the ass end and then sell the remainders for decent price. Probably break even.