The Magpul PMAG 30 Round AR/M4 GEN2 is a 30-round magazine designed for AR-15 and M4 pattern rifles chambered in 5.56 NATO. This black polymer magazine uses constant-curve internal geometry and a self-lubricating follower to deliver smooth, reliable feeding in semi-automatic rifles.
Magpul designed the GEN2 PMAG to provide durable, field-proven performance at a practical price. The impact and crush resistant polymer body holds up to heavy use, while the USGI-spec stainless steel spring resists corrosion and maintains compatibility with standard AR-15 lower receivers.
Key Facts
Caliber: 5.56 NATO
Capacity: 30 rounds
Construction: Impact and crush resistant polymer with USGI-spec stainless steel spring
Follower: Anti-tilt, self-lubricating design for increased reliability
Finish: Black
Surface: Textured gripping surface with flared floorplate for positive handling
What Makes the PMAG Gen 2 Different
The Gen 2 PMAG introduced the constant-curve internal geometry that became the Magpul standard. This geometry guides rounds smoothly toward the feed lips, reducing friction and preventing the bolt-over-base-plate malfunctions that can happen with older magazine designs.
The anti-tilt follower is self-lubricating, meaning it moves freely inside the magazine body even when dirty or dry. That design reduces the need for disassembly and cleaning between range sessions. The flared floorplate makes field stripping fast when you do need to clean or inspect the spring.
PMAG Dimensions and Fit
The PMAG 30 GEN2 is sized to fit standard AR-15 and M4 magazine wells that accept USGI-spec aluminum magazines. The textured exterior provides grip without adding bulk, and the ribbed body design adds structural rigidity without increasing weight.
If you need to confirm fitment with a specific lower receiver or magazine pouch, call us at 817-393-4000. Our gunsmiths work with AR platforms daily and can answer compatibility questions.
Who the Gen 2 PMAG Is For
The PMAG 30 GEN2 works for shooters who need a proven magazine that balances cost and reliability. It fits range use, training courses, and general-purpose AR-15 applications. The polymer construction is lighter than steel and more forgiving when dropped on concrete or gravel.
Because the GEN2 uses a USGI-spec spring, you can swap parts between PMAGs and standard military magazines if needed in the field. That cross-compatibility makes it a practical choice for shooters who keep mixed magazine stocks.
Buying from Western Sport in Roanoke, TX
Western Sport is a licensed FFL/SOT dealer serving North Texas and the DFW area since 2007. We stock AR-15 magazines and provide gunsmithing services on site. Call 817-393-4000 to check current availability or place an order.
Frequently Asked Questions
Q: What is the difference between PMAG Gen 2 and Gen 3?
A: The PMAG Gen 3 added a redesigned floorplate with a paint pen dot matrix, an over-insertion stop tab, and improved drop performance from loaded height. The Gen 2 PMAG uses the original constant-curve design and remains fully functional in standard AR-15 magazine wells. Both use the same 30-round capacity and self-lubricating follower.
Q: Will the Magpul PMAG 30 GEN2 fit my AR-15?
A: The PMAG 30 GEN2 fits AR-15 and M4 pattern rifles with magazine wells designed for USGI-spec magazines. If you have an older lower receiver or a non-standard platform, call 817-393-4000 to confirm fitment before ordering.
Q: How do I disassemble the PMAG Gen 2 for cleaning?
A: The flared floorplate is designed for easy disassembly. Press the locking plate on the bottom of the magazine and slide the floorplate off the body. The spring and follower then lift out for inspection or cleaning. Reassemble in reverse order.
Q: Can I use the PMAG 30 GEN2 in 5.56 and .223 Remington rifles?
A: Yes. The PMAG 30 GEN2 is chambered for 5.56 NATO and also accepts .223 Remington cartridges. Both rounds share the same case head diameter and overall dimensions, so they feed reliably from the same magazine.
Q: Does Magpul offer a warranty on the PMAG Gen 2?
A: Call 817-393-4000 to confirm current warranty terms. Warranty coverage can vary, and we can provide the most accurate information or help with any service questions.
Q: Where is Western Sport located and do you handle FFL transfers?
A: Western Sport is located in Roanoke, Texas, serving the North Texas and DFW area. We are a licensed FFL/SOT dealer and handle transfers for firearms and other regulated items. Call 817-393-4000 for transfer details or to arrange pickup.
Additional information
Weight
0.3 lbs
Dimensions
6 × 4 × 1 in
Features
Impact and crush resistant polymer construction Constant-curve internal geometry for smooth feeding Anti-tilt, self-lubricating follower for increased reliability USGI-spec stainless steel spring for corrosion resistance and field compatibility Textured gripping surface and flared floorplate for positive magazine handling and easy disassembly
46 reviews for Magpul PMAG 30 Round AR/M4 GEN2, 5.56×45 – BLACK
5 out of 5
Pmag user – :
I’ve tried several different plastic body mags and the Magpul Pmags are far better. Just the feel of them reeks of Quality, does not matter what gen they are. They are the best
5 out of 5
N – :
These mags are leaps and bounds better than what I was issued, when I found Western Sport, I ordered more than I needed. Thanks for shipping them so fast.
5 out of 5
Tyler – :
I cant believe you have these in stock at that price. I wished I lived in a free state id buy them all!!!!!!!!!!!!!
5 out of 5
Police Science Institute – :
I have been shooting ARs for a few decades and these Pmags are the gold standard of how AR mags are suppose to function. Western Sport has the best prices and I organized a group buy. Everybody is happy. My dept is also happy and we got them when nobody had quantity. Thanks WS for getting these mags to the public and LE. Great mags at a great price! MD Shooter/ Police Science Institute
5 out of 5
Andy B – :
PMAG has really created the perfect AR magazine. I use these with my heavy varmint rifle as well as my range toy pistol build. They’re light, feed well, and have excellent durability. I’ve never had any problems using the M2 or M3 generation and have replaced all of my older GI mags. The price here is excellent so stock up while you can.
5 out of 5
RICHARD BREWER – :
Western Sport fast shipping with great price makes the best mag even better.
5 out of 5
Jerry Goodson – :
Western Sport has a great price and fast shipping!!!
5 out of 5
Jeff – :
I have quite a few PMags and they have been flawless. They seat well, drop free when empty and feed smooth. I would highly recommend these to anyone.
5 out of 5
tommy – :
excellent product from a reputable company. best bang for the buck!
5 out of 5
Anonymous – :
RECEIVED AS A GIFT. PERFECT FOR MY AR. MAGPUL IS AN EXCELLENT PRODUCT. RECOMMEND HIGHLY. WESTERN SPORTS IS A GREAT SELLER.
5 out of 5
John Gonzalez – :
P-Mag been using them for years can’t go wrong with them never no problem as long as they stay ten dollars I will be buying more.
5 out of 5
Anonymous – :
As expected,the Pmags are excellent. I was also impressed with the fast shipping. I received them 3 days following order.
5 out of 5
RAYMOND BROWN (LoadedGlock) – :
I received my magazines quick and I am very happy (HAPPY FEET). GREAT MAGS AND LOOKING FORWARD TO ORDERING MORE. THIS COMPANY WAS THE EASIEST AND PAINLESS COMPANY I HAVE DEALT WITH !
THANK YOU WESTERN SPORT !,..IT IS GREAT TO DO BUSINESS WITH YOU !
4 out of 5
SHTFready – :
Compared to the factory Colt mags, the Gen2 fits the need, and capacity.
5 out of 5
Gary Geiger – :
What can I say? They’re Pmags……and at the best price I’ve found anywhere! Fast shipping too! My 1st WS order but definitely not my last! Thanks Western Sport!!!!!
5 out of 5
Rusty(verified owner) – :
Western sport has the best pricing and ships fast
5 out of 5
Kyle Noon – :
I’ve ordered 12 mags from western sport and they were sent quickly and in good condition!! Western sport has the lowest prices that I could find anywhere and will continue my business with them!!!
5 out of 5
Anonymous – :
Excellent seller, produce as described, prompt delivery
5 out of 5
Bluesheepdog_WA – :
I use this mag in my Sig M400E rifle. This magazine functions flawlessly. It is lightweight, very easy to handle and is very durable. I routinely do mag drops when reloading and I have yet to seriously damage one of these mags by letting them freefall when doing reloads. Charging the magazine is very easy and they fit very well into my LBE pouches without slopping around during movements or snagging or hanging up when pulling them out. I also have not experienced any FTF issues with this magazine even after several hours of sustained use. Disassembly for inspection and cleaning is very easy as well.
The prices here at WS are outstanding, I just ordered 8 more for my active shooter bag and expect the same fast delivery and quality service I received from my first order. I could not possibly be happier with either this mag or the service I get from Western Sport.
5 out of 5
Sam Langston – :
Great price. Fast and reasonable shipping. Magazines seem very well constructed.
5 out of 5
Robert Gasteier – :
I have had the opportunity to use these mags and they work great. These were also the cheapest price I found on the net. Super fast shipping. Thanks Western Sport
5 out of 5
Steve – :
I purchased three Magpul PMAG 30 Round magazines. They were priced very low — less than I found locally or online from any other store — shipping charge was very reasonable, and my purchase was quickly shipped as promised. I am a happy customer!
5 out of 5
Todd Funk – :
I’ve tried a several different brands of polymer mags…the only ones I use now are Pmags or GI with a Magpul follower installed. I’ve seen too many people have problems with other magazines, never with a Pmag.
5 out of 5
david anderson – :
they work fine in my s&w sport 15. ordered on Thursday and received on Monday. will order more of these and some other parts.
5 out of 5
Rob D. – :
Great price on Pmags, very fast delivery, I plan on buying more in the future.
5 out of 5
Donivan Marshall – :
These are so inexpensive and the quality is unmatchable. I am so happy with my order from Western Sport that I will definitely be a returning customer. Thank you
5 out of 5
rodney landers – :
great prices and fair shipping Thanks!!
5 out of 5
Dan Johnson – :
A great product at an excellent price!
Service was great and delivery fast. A good company to do business with.
5 out of 5
Dan Hayward – :
The products we ordered were promptly received and were exactly as what we wanted. Their services and delivery were very good customer service. We will use them again based on this service.
5 out of 5
JOE – :
I’ve tried other mfg. but these are the best for my Colt AR!
5 out of 5
Kenneth Claiborne – :
Awesome price on an awesome product. Fast shipping/delivery. Will buy more.
5 out of 5
Chuck – :
Great deal,great mags ,fast ship. Will buy again
5 out of 5
Terry J – :
Western Sport has the best prices on Magpul PMAG 30 round Gen 2 mags.
I have brought a total of 8 mags from them. I decided that I would use a different color mag for my 556 rounds vs the 223. Searched around, they still had the best prices and their shipping is very quick and reasonable. Whenever I need something for my AR, I always check Western Sports to see if I can get it their.
Terry J
5 out of 5
Thomas Ferencak – :
It was a pleasant experience ordering from your web site, easy to navigate, and good price. The pmags arrived very quickly to my doorstep. Will be ordering again…
Thanks!
5 out of 5
AR – :
Western Sport got them to me quick, their prices rock and they don’t try to you know what you on shipping. Not really much to say about the product, they’re Pmags, they work.
5 out of 5
Darrell – :
Spent a little time looking for a good deal on a few extra mags. These GEN2 mags. worked great
And the price with shipping was the best I found at this time. Will be checking out Western Sport more often.
5 out of 5
William Howard(verified owner) – :
Great company!!! They have the best service and I have used a few other places before I found this honey hole. Thanks for keeping your prices down. Oh, not much to say about the mag. ” it’s a P MAG” enough said. Haha
5 out of 5
David Russell – :
fanTAStic product (of course it’s a Magpul right?) – and GREAT service from Western Sport
5 out of 5
Mitchell Taddey(verified owner) – :
I just got my Rugar AR- 5.56. I got 2 extra mags at the store. I then looked up online and found this place. they had the same mags for under $10. I paid almost $12 at the store. They shipped them and got them promptly. I used a few of them the other day when shooting my rifle for the first time. i had no issues with them. If I buy more or other products to modify my rifle I will definitely be checking out what Western Sports has on hand.
5 out of 5
Steven R Eash – :
Great mags!! Cheapest price on line you’ll find!!! You guys rock! Thanks again!!!
5 out of 5
Dale Metcalf(verified owner) – :
I ordered seven and will be ordering more. Great price. Shipped fast and performed flawlessly in my rifle and carbine.
5 out of 5
Phil(verified owner) – :
Great price, for a good product, with fast shipping. You cannot go wrong. I will be buying more from Western Sport. Buy with confidence and keep coming back for more, I will.
5 out of 5
chrismerry(verified owner) – :
Great Pmags at an exceptional price! Western Sport is lightning fast in shipping and customer service! You just can’t ask for a better product or a finer dealer!
4 out of 5
Justin Landers(verified owner) – :
Great product at a good price and fast shipping!
5 out of 5
randyknigge – :
As always, great product, great price and refreshingly great service from Western Sports!
Pmag user – :
I’ve tried several different plastic body mags and the Magpul Pmags are far better. Just the feel of them reeks of Quality, does not matter what gen they are. They are the best
N – :
These mags are leaps and bounds better than what I was issued, when I found Western Sport, I ordered more than I needed. Thanks for shipping them so fast.
Tyler – :
I cant believe you have these in stock at that price. I wished I lived in a free state id buy them all!!!!!!!!!!!!!
Police Science Institute – :
I have been shooting ARs for a few decades and these Pmags are the gold standard of how AR mags are suppose to function. Western Sport has the best prices and I organized a group buy. Everybody is happy. My dept is also happy and we got them when nobody had quantity. Thanks WS for getting these mags to the public and LE. Great mags at a great price! MD Shooter/ Police Science Institute
Andy B – :
PMAG has really created the perfect AR magazine. I use these with my heavy varmint rifle as well as my range toy pistol build. They’re light, feed well, and have excellent durability. I’ve never had any problems using the M2 or M3 generation and have replaced all of my older GI mags. The price here is excellent so stock up while you can.
RICHARD BREWER – :
Western Sport fast shipping with great price makes the best mag even better.
Jerry Goodson – :
Western Sport has a great price and fast shipping!!!
Jeff – :
I have quite a few PMags and they have been flawless. They seat well, drop free when empty and feed smooth. I would highly recommend these to anyone.
tommy – :
excellent product from a reputable company. best bang for the buck!
Anonymous – :
RECEIVED AS A GIFT. PERFECT FOR MY AR. MAGPUL IS AN EXCELLENT PRODUCT. RECOMMEND HIGHLY. WESTERN SPORTS IS A GREAT SELLER.
John Gonzalez – :
P-Mag been using them for years can’t go wrong with them never no problem as long as they stay ten dollars I will be buying more.
Anonymous – :
As expected,the Pmags are excellent. I was also impressed with the fast shipping. I received them 3 days following order.
RAYMOND BROWN (LoadedGlock) – :
I received my magazines quick and I am very happy (HAPPY FEET). GREAT MAGS AND LOOKING FORWARD TO ORDERING MORE. THIS COMPANY WAS THE EASIEST AND PAINLESS COMPANY I HAVE DEALT WITH !
THANK YOU WESTERN SPORT !,..IT IS GREAT TO DO BUSINESS WITH YOU !
SHTFready – :
Compared to the factory Colt mags, the Gen2 fits the need, and capacity.
Gary Geiger – :
What can I say? They’re Pmags……and at the best price I’ve found anywhere! Fast shipping too! My 1st WS order but definitely not my last! Thanks Western Sport!!!!!
Rusty (verified owner) – :
Western sport has the best pricing and ships fast
Kyle Noon – :
I’ve ordered 12 mags from western sport and they were sent quickly and in good condition!! Western sport has the lowest prices that I could find anywhere and will continue my business with them!!!
Anonymous – :
Excellent seller, produce as described, prompt delivery
Bluesheepdog_WA – :
I use this mag in my Sig M400E rifle. This magazine functions flawlessly. It is lightweight, very easy to handle and is very durable. I routinely do mag drops when reloading and I have yet to seriously damage one of these mags by letting them freefall when doing reloads. Charging the magazine is very easy and they fit very well into my LBE pouches without slopping around during movements or snagging or hanging up when pulling them out. I also have not experienced any FTF issues with this magazine even after several hours of sustained use. Disassembly for inspection and cleaning is very easy as well.
The prices here at WS are outstanding, I just ordered 8 more for my active shooter bag and expect the same fast delivery and quality service I received from my first order. I could not possibly be happier with either this mag or the service I get from Western Sport.
Sam Langston – :
Great price. Fast and reasonable shipping. Magazines seem very well constructed.
Robert Gasteier – :
I have had the opportunity to use these mags and they work great. These were also the cheapest price I found on the net. Super fast shipping. Thanks Western Sport
Steve – :
I purchased three Magpul PMAG 30 Round magazines. They were priced very low — less than I found locally or online from any other store — shipping charge was very reasonable, and my purchase was quickly shipped as promised. I am a happy customer!
Todd Funk – :
I’ve tried a several different brands of polymer mags…the only ones I use now are Pmags or GI with a Magpul follower installed. I’ve seen too many people have problems with other magazines, never with a Pmag.
david anderson – :
they work fine in my s&w sport 15. ordered on Thursday and received on Monday. will order more of these and some other parts.
Rob D. – :
Great price on Pmags, very fast delivery, I plan on buying more in the future.
Donivan Marshall – :
These are so inexpensive and the quality is unmatchable. I am so happy with my order from Western Sport that I will definitely be a returning customer. Thank you
rodney landers – :
great prices and fair shipping Thanks!!
Dan Johnson – :
A great product at an excellent price!
Service was great and delivery fast. A good company to do business with.
Dan Hayward – :
The products we ordered were promptly received and were exactly as what we wanted. Their services and delivery were very good customer service. We will use them again based on this service.
JOE – :
I’ve tried other mfg. but these are the best for my Colt AR!
Kenneth Claiborne – :
Awesome price on an awesome product. Fast shipping/delivery. Will buy more.
Chuck – :
Great deal,great mags ,fast ship. Will buy again
Terry J – :
Western Sport has the best prices on Magpul PMAG 30 round Gen 2 mags.
I have brought a total of 8 mags from them. I decided that I would use a different color mag for my 556 rounds vs the 223. Searched around, they still had the best prices and their shipping is very quick and reasonable. Whenever I need something for my AR, I always check Western Sports to see if I can get it their.
Terry J
Thomas Ferencak – :
It was a pleasant experience ordering from your web site, easy to navigate, and good price. The pmags arrived very quickly to my doorstep. Will be ordering again…
Thanks!
AR – :
Western Sport got them to me quick, their prices rock and they don’t try to you know what you on shipping. Not really much to say about the product, they’re Pmags, they work.
Darrell – :
Spent a little time looking for a good deal on a few extra mags. These GEN2 mags. worked great
And the price with shipping was the best I found at this time. Will be checking out Western Sport more often.
William Howard (verified owner) – :
Great company!!! They have the best service and I have used a few other places before I found this honey hole. Thanks for keeping your prices down. Oh, not much to say about the mag. ” it’s a P MAG” enough said. Haha
David Russell – :
fanTAStic product (of course it’s a Magpul right?) – and GREAT service from Western Sport
Mitchell Taddey (verified owner) – :
I just got my Rugar AR- 5.56. I got 2 extra mags at the store. I then looked up online and found this place. they had the same mags for under $10. I paid almost $12 at the store. They shipped them and got them promptly. I used a few of them the other day when shooting my rifle for the first time. i had no issues with them. If I buy more or other products to modify my rifle I will definitely be checking out what Western Sports has on hand.
Steven R Eash – :
Great mags!! Cheapest price on line you’ll find!!! You guys rock! Thanks again!!!
Dale Metcalf (verified owner) – :
I ordered seven and will be ordering more. Great price. Shipped fast and performed flawlessly in my rifle and carbine.
Phil (verified owner) – :
Great price, for a good product, with fast shipping. You cannot go wrong. I will be buying more from Western Sport. Buy with confidence and keep coming back for more, I will.
chrismerry (verified owner) – :
Great Pmags at an exceptional price! Western Sport is lightning fast in shipping and customer service! You just can’t ask for a better product or a finer dealer!
Justin Landers (verified owner) – :
Great product at a good price and fast shipping!
randyknigge – :
As always, great product, great price and refreshingly great service from Western Sports!
kboudre (verified owner) – :
Great product at a good price