PMAG 30 AR/M4 Gen M3, 5.56x45

Name: PMAG 30 AR/M4 Gen M3, 5.56x45
Brand: Magpul
Availability: InStock

Magpul · Magazines

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Best price

$12.99at Kentucky Gun Co

In stock checked Oct 21, 2026

Buy at Kentucky Gun Co

Compare 9 stores

Where to buy

Store	Price	Availability	Buy
Kentucky Gun Co Best price	$12.99checked Oct 21, 2026	In stock	Buy at Kentucky Gun Co
GunMag Warehouse	$13.99checked Oct 21, 2026	In stock	Buy at GunMag Warehouse
Brownells	$14.20checked Oct 21, 2026	In stock	Buy at Brownells
OpticsPlanet	$14.75Salechecked Oct 21, 2026	In stock	Buy at OpticsPlanet
MidwayUSA	$15.15checked Oct 21, 2026	In stock	Buy at MidwayUSA
Ammunition Depot	$17.49checked Oct 21, 2026	In stock	Buy at Ammunition Depot
Battlehawk Armory	$11.29Salechecked Oct 21, 2026	Check store	Buy at Battlehawk Armory
Guns.com	$15.15checked Oct 21, 2026	Check store	Buy at Guns.com
Palmetto State Armory	$15.99checked Oct 21, 2026	Check store	Buy at Palmetto State Armory

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

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Lowest in-stock price in the last 30 days: $12.99 at Kentucky Gun Co. Dashed line = out of stock. Tracking since Sep 27, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Ammunition Depot	$17.49	$17.49	$20.99
Battlehawk Armory	$11.29	$11.29	$11.29
Brownells	$14.20	$14.20	$14.20
GunMag Warehouse	$13.99	$13.99	$13.99
Guns.com	$15.15	$15.15	$15.15
Kentucky Gun Co	$12.99	$12.99	$12.99
MidwayUSA	$15.15	$15.15	$15.15
OpticsPlanet	$14.75	$14.75	$14.75
Palmetto State Armory	$15.99	$15.99	$15.99

Since Sep 27, 2026.

About this part

The PMAG 30 AR/M4 Gen M3, 5.56x45 is a 5.56 / .223 magazine from Magpul. It's sold by 9 stores (6 in stock), from $11.29 to $17.49. The lowest in-stock price in the last 30 days was $12.99 at Kentucky Gun Co.

Fits and works with

Caliber: 5.56 / .223 · Shop matching ammo

Specifications

Manufacturer: Magpul
Platform: AR-15
Caliber: 5.56 mm NATO
Material: Polymer

From the manufacturer

The next-generation PMAG AR/M4 GEN M3 is a 30-round polymer magazine for AR15/M4 compatible weapons chambered in 5.56x45 NATO / .223 Remington. Along with expanded feature set and compatibility, the GEN M3 incorporates new material technology and manufacturing processes for enhanced strength, durability, and reliability that exceed rigorous military performance specifications. While the GEN M3 is optimized for Colt-spec AR15/M4 platforms, modified internal and external geometry also permits operation with a range of additional weapons, such as the HKA(R) 416/MR556A1/M27 IAR, British SA-80, FNA(R) SCAR(TM) MK 16/16S, and others. Similar to the MOEA(R) PMAG, the GEN M3 featu Mfg: Magpul SPECS: Impact/crush-resistant molded hard polymer, Black or Coyote Tan. Compatible with AR-15/M4/M16, HKA(R) 416, MR556A1, M27 IAR, British SA-80, FNA(R) SCAR(TM) MK 16/16S, and other similar lowers. 5.56mm/.223 ammunition only.