Ammunition Storage Components 7.62x39 AR Magazine - 30 Round

I bought five of these and they are all crap. They are all dimensionally out of spec in every way possible. There is reason they have these on sale.

Alot of mixed reviews, but Ive had zero issues with these along with the 10 and 20 rounders. Anderson mfr lower and LMT bcg if that helps.

The 30 rounders never ran 100% with full capacity. Never had a jam out of the 10 rounders.

Don't be like me and waste your time and money. I've bought several of these and none of them work. I bought a few a couple years back and they did not run well, and should have learned my lesson, but hard-headed me...I heard they fixed some of the issues, so I figured I'd give them another shot, but nope! Just go with C-products and call it a day. Primary Arms, you guys should really stop carrying these until they get it right.

Very disappointed, I knew as soon as I started loading the mag I was gonna have issues, and sure enough. Couldn’t even get my BCG to pick a round up

Bought two of these. Problem after problem. One of them I couldn't even load the rounds into. Can't send them back as I threw away the original packaging material. Going have to take a dremel and modify them as some people have suggested. That shouldn't happen. The manufacturers have plenty of time to get it right. Not PA's fault. Just a defective product of QC issues with ASC.

bought 3 for a Colt ar15 - same as shooting a single shot - never ever got 2 shots in a row from either mag

Bought 2, one is garbage. The other i did Dremel out just in front of the feed lips to match appearance to the c products mag. After the modification it ran good.

I purchased two of these. Having heard all the horror stories about AR15 mags in 7.62 x 39. Not a glitch ! Ordered two more and they perform as well as any standard Ar15 magazine. <br>The ten rounders are hard to feed but maybe 8-9 rounds. They all shoot right.

This ASC magazine didn't work as advertised. If you put 30rounds on 1to 4 rounds had a tilted the round and jammed. The spring is not strong enough to keep the round in the right position. The BCG as it slides forward pushed down on the last 3 to 4 round and doesn't chamber the round. That's a big issue.

Purchased two. Should have bought more but was trying out new upper. Flawless ! Fast shipping thanks.

I only purchased one to begin with and I've not loaded more than 25 rounds. All rounds fired fine with one misfire where the primer had a nice indentation from the firing pin but the round did not fire. Tried it a second time with the same result. Russian ammo that I've not had a problem with in the past. No problem with feeding and no modifications to the mag. Will purchase more.

I have 5 of these magazines. I use them in both Anderson stripped lowers and J and J Precision Arms lower.
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<br>I have been using these for 2 years with Fiocchi and Winchester brass ammo and Hornady, Tul, Brown, Silver Bear, and Wolf steel case ammo in different configurations.
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<br>The magazine springs are robust. I have had absolutely no issue with inserting the magazine into the receiver, and I can count the misfires that I have had on 1 hand, which were due to my blocking the ejection port with a brass catcher like an idiot.
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<br>It would be difficult for the springs to be both simultaneously weak and the magazine be difficult to load as some reviews suggest.
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<br>I would suggest that some alternate cause is the issue for some users. Sometimes the gas systems can be troublesome, causing FTE problems.
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<br>I prefer these to the C Products magazines.

As with all 7.62x39 this mag jams occasionally until you Dremel out the front so the case doesn't hang up on the front of the mag. After that it's not too bad. Runs good now. Price isn't too bad. I am running this mag with the radical firearms quad rail upper also bought at primary arms.

All of the 7.62 mags are poorly designed. If you look at the photos there are two ribs on the sides and two dimples inside the curved parts on top. Those areas catch on the rim of the brass can will cause cycling problems. You have to go in there with a rotary tool like a dremel to clean the bumps up to get reliable operation.

Mags worked exactly as promised. I ordered 3 last week, got them in 2-3 days!!! Super fast shipping. Went to the range and put about 225 rds thru. ZERO problems. not one hang up. Fit is perfect.
<br>I am actually on here to order more!

ASC makes the only mags that are consistent and will actually feed every time. It took more effort to get the gun broken in and adjusted than your average AR but these mags have not failed me yet. If you have feed issues with your 7.62x39 AR check your feed ramps.

users baffled by firing pin confusionI have 6 of these great magazines! After hearing about problems with these mags I did some checking. My AR chambered in 7.62x39 has a longer flatter firing pin. I have never had a misfire with these mags. They are every bit as good as the C Products magazine. When my firing pin was changed out with a more conventional sort there were problems with every magazine. The issue is not with the ASC mags.

I bought 2 of these mags for a build I started and thank God I bought these before I went any further with it because the storys about 7.62×39 in an ar are true I loaded the magazine and the rounds jam in mag when unloading it I don't no who bought the other ones but there are no way these things work on other hand P.A. service is great fast shipping and good customer service

got it, filled it, shot it!received in two days works great but a little tight in one of my polymer lowers.

In fairness the only problems I had with two out of three magazines were with Wolf Military Classic. Otherwise they fed reliably and I worked them enough to deem them trustworthy.

Works flawlessly, great service and fast shipping

Jury is still out. The spring looks very cheap and it does not feed well. You really have to work hard to fit 30 rounds in it.

I just want to say thanks. I received the magazines. Everything in good condition and it ship on time. Keep up the good service.Again thanks.

Good fit and finish. Have yet to test cycling. Fast shipping! Went out same day ordered