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3/16/2025 9:21:42 AM EDT
I don't really NEED any more mags but these are pretty cheap so I'm curious about them.
3/16/2025 12:16:46 PM EDT
[#1]
Everything I've seen or heard about them so far has been good, but I think I would rather go with the Magpul.
3/16/2025 5:58:40 PM EDT
[#2]
Quote History
Originally Posted By TSH77769:
Everything I've seen or heard about them so far has been good, but I think I would rather go with the Magpul.
View Quote


That's my take. OEM AUG mag set the standard for plastic mags decades ago. The Magpul ones may be even better (they don't vomit rounds). Unless the ACU are significantly cheaper, I'd be inclined to stick with known (and reasonably priced) quantities.
3/16/2025 10:12:35 PM EDT
[#3]
The Magpul ones have a better texture and go in and out of pouches especially multimag pouches better than either the original or based on what I've seen and read the AC unity ones.

Magpul has the Australian military contract for mags that's literally why the Magpul Aug mags exist. Us getting them is just a bonus.

Importantly and I think this is something overlooked the Magpul Aug mags use standard Gen 3 pmag floor plates. That means they can take all relevant accessories couplers extensions bipod feet etc all that.
3/17/2025 1:22:09 AM EDT
[Last Edit: Kwisak][Edited] [#4]
I don’t see the reason for them. Magpul are cheap and good to go. The unity mp5 mags required some fitting but work. For range use, they are fine. Not sure I would want them in a self defense scenario. Plus I’m still sitting on a shit ton of Malaysian surplus mags.
3/17/2025 7:34:42 AM EDT
[#5]
Thanks for the info guys.

Like I said I don't need them but at $16.99 I thought I'd try a couple if they aren't total junk.

Another factor is this vendor lists AC-Unity MP5 40 rd mags for $19.99 so thinking about a couple of those too.
3/17/2025 12:33:12 PM EDT
[#6]
Quote History
Originally Posted By Clicker58:
Thanks for the info guys.

Like I said I don't need them but at $16.99 I thought I'd try a couple if they aren't total junk.

Another factor is this vendor lists AC-Unity MP5 40 rd mags for $19.99 so thinking about a couple of those too.
View Quote

Those are what I have. Needed some slight sanding to work.
3/17/2025 1:39:13 PM EDT
[#7]
Quote History
Originally Posted By Kwisak:
I don’t see the reason for them. Magpul are cheap and good to go. The unity mp5 mags required some fitting but work. For range use, they are fine. Not sure I would want them in a self defense scenario. Plus I’m still sitting on a shit ton of Malaysian surplus mags.
View Quote


I guess they make more sense here in EU.. sometimes the Magpuls can be hard to find while the Steyr ones are friggin expensive
10/11/2025 7:27:47 PM EDT
[Last Edit: GaryT1776][Edited] [#8]
After having factory waffle mags pop rounds out while getting seating vigorously, I decided to try AC Unity mags.

After fairly extensively testing 10 of them (several thousand rounds thru my training AUG) I ended up buying over 100 of them.

To date I have had exactly zero problems with them.

They’re very durable too.  I’ve tried to break one (dropping loaded mag on concrete, forcefully stepping on it, banging it against  wood barricade, etc.).

That particular mag is still in my training mag pile and … zero issues.




10/11/2025 9:06:34 PM EDT
[Last Edit: TSH77769][Edited] [#9]
Disregard
10/12/2025 10:20:04 PM EDT
[#10]
I did Steyr's 2-day "AUG Operator's Course" a couple of years ago and decided to take some newly acquired Magpul and ACU magazines to see which ones worked better and which ones I liked better (took waffle mags as back-ups just in case, of course). Between the two, I preferred the ACU's...the Magpuls would hang up and require manual removal while the ACU's would drop free every time I hit the mag release. Both fed/functioned 100% so I sold the few Magpuls I had and stocked up on some ACU's.
10/13/2025 8:40:07 AM EDT
[Last Edit: GaryT1776][Edited] [#11]
Quote History
Originally Posted By kwb377:
I did Steyr's 2-day "AUG Operator's Course" a couple of years ago and decided to take some newly acquired Magpul and ACU magazines to see which ones worked better and which ones I liked better (took waffle mags as back-ups just in case, of course). Between the two, I preferred the ACU's...the Magpuls would hang up and require manual removal while the ACU's would drop free every time I hit the mag release. Both fed/functioned 100% so I sold the few Magpuls I had and stocked up on some ACU's.
View Quote


I experienced the same with MagPuls.  I included them with the sale of one AUG.  

AC Unity is the best AUG mag on the market.  They're drop-free while not being "loose".  As mentioned before, they're also bombproof.  The only malfunctions I have experienced with an AUG (and I've owned them since the mid 1990s) has been factory mag and MagPul mag related.  I have never experienced any other issue through ... literally ... countless rounds fired through MANY AUGs (901s through 903s ... A3s, M1s, M2s).

ACU is the way.
10/13/2025 9:57:17 AM EDT
[#12]
I wish AC Unity made a 42rd version.

The 42rd mag is to me one of the primary advantages of the platform, as the bullpup makes the longer mags much less obtrusive than with a conventional rifle.
10/13/2025 10:07:56 AM EDT
[#13]
The 42rdrs are great unless you shoot prone.
10/15/2025 4:00:49 PM EDT
[#14]
Quote History
Originally Posted By GaryT1776:
The 42rdrs are great unless you shoot prone.
View Quote
I wish someone would make a 20 round mag.

I think I am going to order some ACUs for testing.

Thank you for the thread, OP!
"Such predicaments! I must forge ahead!"
10/15/2025 7:55:36 PM EDT
[#15]
MSAR made 20 rounders and they work great.
10/18/2025 12:54:57 PM EDT
[Last Edit: lazyengineer][Edited] [#16]
The AC-Unity black magazines with the metal components are easily the best AUG mags you can get.

Factory mags are good and iconic, but spit rounds.  Insert a factory mag with vigor and watch that live round jump right out your ejection port - if you're lucky.

MagPul mags suck.  Oh they feed reliably enough and are better at the round-jump issue, but might hang up and are difficult to bolt-drop on, from a locked bolt - which is a known issue with some people with these.  

The ACU's just work.  They don't round jump, they don't hang up on bolt-release, they drop free.  I have plenty of mags and mostly retired my AUG since I like my RDB better, but if I were buying AUG mags and saw these for under $20, I'd buy a full set (i.e. at least 4; probably more)  The PMags are only good for range-use and only as first mag, in a run.  I dont' want to F' with "why isn't my bolt dropping when I hit the latch?" if it's anything other than playing - because that's what I get with PMags in my AUG.
10/18/2025 2:46:04 PM EDT
[#17]
Quote History
Originally Posted By lazyengineer:
The AC-Unity black magazines with the metal components are easily the best AUG mags you can get.

Factory mags are good and iconic, but spit rounds.  Insert a factory mag with vigor and watch that live round jump right out your ejection port - if you're lucky.

MagPul mags suck.  Oh they feed reliably enough and are better at the round-jump issue, but might hang up and are difficult to bolt-drop on, from a locked bolt - which is a known issue with some people with these.  

The ACU's just work.  They don't round jump, they don't hang up on bolt-release, they drop free.  I have plenty of mags and mostly retired my AUG since I like my RDB better, but if I were buying AUG mags and saw these for under $20, I'd buy a full set (i.e. at least 4; probably more)  The PMags are only good for range-use and only as first mag, in a run.  I dont' want to F' with "why isn't my bolt dropping when I hit the latch?" if it's anything other than playing - because that's what I get with PMags in my AUG.
View Quote

Which is ironic since PMAGs are usually top notch and they were specifically made for the Australians as a second-source alternate for their Austeyr guns.  How the mighty have fallen.

I too am a huge fan of the AC-Unity mags across the board.  All the various mags Magpul said were impossible or too expensive or too limited in market to make, they’ve stepped in and nailed them.  The only negative examples I have are the MP5 and AR10 mags being a little oversized for my PTRs and Aero M5/Tavor 7.  I haven’t taken the time to fit them though, which at least they warn is possible given the variances among OEMs.
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Opinions are my own and not the views of my employers, organizations, or other associated people.
10/20/2025 8:57:09 AM EDT
[#18]
Havnt tried the ACU AUG mags yet but I use AC unity mags for my Zastava ZPAP M85 (223 cal AK) and they work great. They appear a little flimsy but I havnt had a problem with one yet. I think I was buying them for around $10 each so its almost a disposable item (ammo inside costs 2X more).

I actually prefer MAGPUL AUG mags to the OEM since the MAGPUL holds the rounds more securely.

I will probably buy a few ACU AUG mags to try out.

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