There are a lot of magazines out there that may look like P-mags, but these are the best mags on the market at this time in my opinion.

These mags work flawlessly in my Bushmaster, the only down side is that they no longer come with the dust covers like previous versions.

Just a word on purchasing from Brownells. This was a quick smooth transaction on a hard to find item. Items shipped before the credit card transaction posted. A+++

Over the past 20 years I've used numerous magazines in my AR15 SP1 but nothing works like a PMag. Prior to January 2011 I had numerous misfeeds but since I began using the PMag not one single one. These mags are the best and I highly recommend them as a quality product and won't think of ever using a different mag.

I have been using PMAGs for several years now, and have not had a single failure to function related to a magazine. I have dropped them, rolled around in sand and mud with them, and they just work. If they get a lot of sand in them, I pull them apart at the end of the day and wipe them down, but that's all I do. They just work!

Wish I had had these 45 years ago so we wouldn't have had to throw TRASH mags at Charlie. I have broken a couple but I have never had 1 jam. They are even better with Ranger floorplates.

I'm a recreational shooter with a Colt AR 15 Model SP1, which I take to the range several times each month. I've been messing around with metal magazines for years until recently, when I became aware of the PMAG's thru conversations with several other AR guys at my range. I bought 2 30 round PMAG's and after several months use, I'm delaring these products to be every bit as good as advertized. I haven't had a single jam or mis-feed of any kind, and they release easily. As soon as I'm finished writing this review I'm going to order 2 more.

I bought this Maglevel PMAG to use in both my AR and SCAR 16s. It seated firmly. It functioned flawlessly. It ejected smoothly. It is priced well.

After over twenty years as a United States Marine "Ground Pounder" I have dealt with my share of M-16/AR-15 magazines. I can absolutely assure you these PMAGs by MAGPUL are the absolute best I have ever seen. Tank tough, light weight, and absolutely reliable. I couldn't have designed one better. After my military career, as a gunsmith, I've worked with hundreds of AR platforms from every maker out there including thousands of different magazines. I am telling you...these are the best; end of story.

As advertised. Very nice item. The dust covers are a little tight and you have to keep up with them. They do snap on the bottom, but I fear they would get lost during rough handling. They do relieve the spring pressure on the lips. You can hear the rounds rattle a bit as they are a dab loose. Testing will see how they hold up.

We have been using P-mags (with and without the window) at my agency for our Patrol Rifle program. We can't make them quite. We have used them in M16-A1's, Bushmasters, Colts, DPMS, kit guns, and M16-A1 frankenguns. No magazine related failures. We use them as "mono-pods" and in full-auto 10 inch entry guns. Not a single failure. After completing a week long rifle course I did find the window very useful when repeatedly exchanging magazines. The only down side is the base plate, which is wider than mil-spec. The magazine doesn't fit in some carriers.

They're solid, rugged, never any feed problems. I don't fear they will break or dent or malfunction if they get dropped on the ground. They work great.

That all said, they are still just magazines... they can break, they can wear out, springs can wear. But all in all, they're pretty solid and my magazine of preference for my AR's.

I have purchased several of these Magpul Industries magazines and they have all functioned flawlessly. Never had a jam and like the tight fitting storage cover.

Glad I only added one to the order, since it was the old PMAG and not the updated M model.

But hey a PMAG is a PMAG, just can't snap the cover to the bottom.

Best plastic mag on the market, best mag period on the market. Your bolt will wear out before this mag will. Dirt, dust, oil, grime, I tested mine like they do on-line and it worked every time! I trust mine with my life.

Very tough and durable and they tell you how many rounds are left at a glance. There is no better AR Mag.

I have gone through many types, and even updated older styles with new springs and followers. But if you want the best, Magpuls are it. I like the levels as its nice to see a good approximation on rounds left. Can not go wrong.