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Magpul 30 Round PMAG GEN M3 - Black

Magpul · Magazines

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Magpul 30 Round PMAG GEN M3 - Black
Magpul 30 Round PMAG GEN M3 - Black

Best price

$12.87at MidwayUSA

In stock Sale Lowest in 30 dayschecked Nov 14, 2026

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Fits and works with

Caliber
5.56 / .223 · Shop matching ammo

Specifications

Manufacturer
Magpul

Compatibility

Caliber
5.56 mm NATO

Materials and features

Capacity
30 rds
Material
Polymer
Color
Black

Where to buy

StorePriceAvailabilityBuyAdd to build
MidwayUSA Best price $12.87Salechecked Nov 14, 2026 In stock Buy at MidwayUSA
GunMag Warehouse $12.99checked Nov 14, 2026 In stock Buy at GunMag Warehouse
OpticsPlanet $14.75Salechecked Nov 14, 2026 In stock Buy at OpticsPlanet
Sportsman's Warehouse $14.99checked Nov 14, 2026 In stock Buy at Sportsman's Warehouse
Brownells 15% off on Magpul · ends Nov 22 $15.15checked Nov 14, 2026 In stock Buy at Brownells
Sportsman's Guide $17.99checked Nov 14, 2026 In stock Buy at Sportsman's Guide
Ammunition Depot $20.99checked Nov 14, 2026 In stock Buy at Ammunition Depot
Battlehawk Armory $11.99Salechecked Nov 14, 2026 Check store Buy at Battlehawk Armory
Classic Firearms $14.20checked Nov 14, 2026 Check store Buy at Classic Firearms
GrabAGun $14.20Salechecked Nov 14, 2026 Check store Buy at GrabAGun
Magpul $14.95checked Nov 14, 2026 Check store Buy at Magpul
Palmetto State Armory $14.99checked Nov 14, 2026 Check store Buy at Palmetto State Armory
Natchez $15.15checked Nov 14, 2026 Check store Buy at Natchez
Bereli $21.99checked Nov 14, 2026 Check store Buy at Bereli
Rainier Arms Check priceprice on the store's site Check store Buy at Rainier Arms

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Lowest in-stock price in the last 30 days: $12.87 at MidwayUSA. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table
StoreLatestLowestHighest
Ammunition Depot$20.99$17.49$20.99
Battlehawk Armory$11.99$11.99$11.99
Bereli$21.99$21.99$21.99
Brownells$15.15$15.15$15.15
Classic Firearms$14.20$14.20$14.20
GrabAGun$14.20$14.20$14.20
GunMag Warehouse$12.99$12.99$13.99
Magpul$14.95$14.95$14.95
MidwayUSA$12.87$12.87$15.15
Natchez$15.15$15.15$15.15
OpticsPlanet$14.75$14.75$44.25
Palmetto State Armory$14.99$14.99$14.99
Sportsman's Guide$17.99$17.99$17.99
Sportsman's Warehouse$14.99$14.99$14.99

Since Sep 27, 2026.

About this part

The Magpul 30 Round PMAG GEN M3 - Black is a 5.56 / .223 magazine from Magpul. It's sold by 14 stores (7 in stock), from $11.99 to $21.99. The lowest in-stock price in the last 30 days was $12.87 at MidwayUSA.

From the manufacturer


The next-generation PMAG 30 GEN M3 is a 30-round 5.56x45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability to exceed rigorous military performance specifications. Modified internal and external geometry also permits operation with a wide range of non Colt-spec platforms such as the HK 416 and MR556A1, M27 IAR, British SA-80, FN SCAR MK 16/16S, and others. A redesigned bolt catch notch in the rear of the magazine provides increased bolt catch clearance, while an over-travel stop on the spine helps ensure the magazine will not over-insert on compatible weapons. Similar to the MOE PMAG, the GEN M3 features a long-life stainless steel spring, four-way anti-tilt follower and constant-curve internal geometry for reliable feeding, and simple tool-less disassembly to ease cleaning. In addition, an included pop-off Impact/Dust Cover can optionally be used to minimize debris intrusion and protect against potential damage during storage and transit. Low profile ribs and new aggressive front and rear texture gives positive control of the GEN M3 in all environments, and a paint pen dot matrix has been added to the bottom panel of the body to allow easy marking by the end user for identification. The new, easy to disassemble flared floorplate aids extraction and handling of the magazine while providing improved drop protection, but is slightly slimmer than before for better compatibility with tight double and triple magazine pouches. Made in U.S.A.

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