Magpul PMAG 30 AR/M4 GEN M3 Magazine in Black

Magpul PMAG 30 AR/M4 GEN M3 Magazine

Black
£21.99
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Magpul PMAG 30 AR/M4 GEN M3 Magazine in Black
Magpul IndustriesPart no. MAG557-BLK

Magpul PMAG 30 AR/M4 GEN M3 Magazine

£21.99
Key specs
Constant-curve internal geometry and self-lubricating anti-tilt follower keep rounds cycling smoothly in any condition
Crush-resistant body withstands impacts, drops, and pressure without cracking or splitting
Aggressive texturing ensures positive control, paint-pen panels provide quick ID, and a removable floorplate makes maintenance easy
Colour
Bundle & saveDiscount applied automatically at checkout

Mix and match across the range: 2 items save 5%, 3 save 10%, 4 or more save 15% on your whole basket.

In stock · ready to order
£5 tracked UK deliveryOrder today — estimated delivery 7–10 business daysOrdered in from the manufacturer for you · Royal Mail Tracked 24 · tracking emailed on dispatchDelivery details
Fitment

Check the calibre and platform in the title before ordering; PMAGs are built for the specific rifle or pistol pattern named.

Not sure it fits your rifle? Ask us before you order

  • Genuine manufacturer stockOrdered in from the brand for your order — never grey imports or copies.
  • 30-day returnsChange your mind within 30 days of delivery, unused and boxed.
  • Secure checkoutEncrypted payment through Shopify and PayPal.
  • UK-based supportEmail us with your make and model — we reply within one working day.
Secure payment
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Product details

Everything you need to know.

Description

The PMAG 30 AR/M4 GEN M3 delivers the proven performance trusted by military, law enforcement, and shooters worldwide. With crush-resistant polymer, an anti-tilt follower, and optimised geometry, it feeds reliably and survives the harshest use.

The Gold Standard in AR reliability.

From the bench to the battlefield, the GEN M3 is the gold standard in AR-pattern magazines. Made in the USA.

Why shooters choose the PMAG 30 AR/M4 GEN M3 Magazine

  • Constant-curve internal geometry and self-lubricating anti-tilt follower keep rounds cycling smoothly in any condition
  • Crush-resistant body withstands impacts, drops, and pressure without cracking or splitting
  • Aggressive texturing ensures positive control, paint-pen panels provide quick ID, and a removable floorplate makes maintenance easy
  • Tested in extreme heat, cold, mud, and sand to guarantee performance when it matters most

What the PMAG 30 AR/M4 GEN M3 Magazine fits

Check the calibre and platform in the title before ordering; PMAGs are built for the specific rifle or pistol pattern named. Available in Black, Modified Coyote Brown, Medium Coyote Tan, Olive Drab Green.

Specifications

Brand Magpul
Product PMAG 30 AR/M4 GEN M3 Magazine
Type Magazine
Platform AR-15
Colours Black, Modified Coyote Brown, Medium Coyote Tan, Olive Drab Green
Material Polymer
Origin Made in USA
MPN MAG557

Genuine Magpul, ready to fit. Order the Magpul PMAG 30 AR/M4 GEN M3 Magazine today — ordered in from the manufacturer for you and sent by Royal Mail Tracked 24, with delivery in 7–10 business days.

Explore more: AR-15 Parts & Accessories or browse all Magpul.

Specifications
BrandMagpul
ProductPMAG 30 AR/M4 GEN M3 Magazine
TypeMagazine
PlatformAR-15
ColoursBlack, Modified Coyote Brown, Medium Coyote Tan, Olive Drab Green
MaterialPolymer
OriginMade in USA
MPNMAG557
CategoryMagazine
Barcode873750006178

In the box

  • Magpul PMAG 30 AR/M4 GEN M3 Magazine
Delivery & returns

Delivery

£5 tracked UK delivery on every order via Royal Mail Tracked 24. Our products are ordered in from the manufacturer rather than held in UK stock, so please allow 7 to 10 business days (Monday to Friday, excluding bank holidays) from the date of your order for it to reach you. Tracking details are emailed on dispatch. UK delivery only.

Returns

You have 30 days from receiving your order to cancel it for any reason, then 14 days to send it back unused and in its original packaging. Faulty, damaged or incorrect items are replaced or refunded and we cover reasonable return postage. Refunds go back to your original payment method within 14 days of receiving the return.

FAQ
What colours is it available in?

Black, Modified Coyote Brown, Medium Coyote Tan, Olive Drab Green. Choose your colour from the options above.

Where is it made?

Magpul makes it in the USA.

What is it made from?

Polymer, according to Magpul.

Is this a genuine Magpul product?

Yes. It is ordered in from Magpul through our US supplier, not a copy or a clone.

How is it delivered?

It is ordered in from the manufacturer for you and sent by Royal Mail Tracked 24, with delivery in 7–10 business days and £5 tracked UK delivery.

How long does delivery take?

7 to 10 business days from the date of your order. Every order is sent Royal Mail Tracked for a flat £5 and you receive tracking details by email when it is dispatched.

Is this a genuine manufacturer product?

Yes. We list only genuine parts and optics from the brands shown, ordered in from the manufacturer for your order.

Will it fit my rifle, shotgun or pistol?

Compatibility notes on this page come from the manufacturer. If you are unsure, email us with your make and model before ordering and we will check rather than guess.

Do you offer multi-buy discounts?

Yes. Bundle & Save applies automatically in your basket: 5% off when you buy 2 items, 10% off at 3 items and 15% off at 4 or more. It works across the whole range, so you can mix and match, and there is no code to enter.

Can I return it if it is not right?

Yes — you have 30 days from delivery to cancel for any reason, as long as the item is unused and in its original packaging. See our returns policy for the details.

Why Onyx Armaments

Bought once. Bought right.

  • Genuine manufacturer stockOrdered in from the brand for your order — never grey imports or copies.
  • £5 tracked UK deliveryRoyal Mail Tracked 24, 7–10 business days, tracking emailed on dispatch.
  • 30-day returnsChange your mind within 30 days of delivery, unused and boxed.
  • Real answers, fastUnsure about fit? Email support@onyxarmaments.co.uk and we check with the maker.

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