
Availability: In Stock
The Magpul PMAG M3 5.56 NATO 30-round magazine is the go-to choice for AR-15 and M4 rifle platforms when you need reliable, dependable ammunition storage. Whether you're building a patrol rifle, setting up for 3-gun competition, or stocking mags for range days, the PMAG M3 delivers the durability and consistency that serious shooters expect without pretense or marketing hype.
Built from Magpul's proven polymer construction, this magazine handles the abuse that comes with field use. It feeds 5.56 NATO reliably through your rifle, and the engineering is straightforward: proven follower geometry, a robust spring, and reinforced feed lips that cycle round after round without failure. The black finish won't attract attention on the range or in the field.
If you're running an AR platform and need magazines that simply work, the PMAG M3 is the straightforward answer. It's not the cheapest option on the shelf, but it's not overbuilt with unnecessary features either—just a 30-round magazine that does the job it was designed for, mission after mission.
| Capacity | 30 Rounds |
| Caliber | 5.56 NATO |
| Color | Black |
| Manufacturer | Magpul |
| Platform Compatibility | AR-15, M4 |
Yes. The PMAG M3 is designed for AR-15 and M4 platforms and accepts 5.56 NATO ammunition.
The PMAG M3 holds 30 rounds of 5.56 NATO ammunition.
Yes. The black finish is standard for field and competition applications where a low-profile appearance is preferred.










SKU: 126511832 • Weight: 0.38oz





Availability: In Stock
The Magpul PMAG M3 5.56 NATO 30-round magazine is the go-to choice for AR-15 and M4 rifle platforms when you need reliable, dependable ammunition storage. Whether you're building a patrol rifle, setting up for 3-gun competition, or stocking mags for range days, the PMAG M3 delivers the durability and consistency that serious shooters expect without pretense or marketing hype.
Built from Magpul's proven polymer construction, this magazine handles the abuse that comes with field use. It feeds 5.56 NATO reliably through your rifle, and the engineering is straightforward: proven follower geometry, a robust spring, and reinforced feed lips that cycle round after round without failure. The black finish won't attract attention on the range or in the field.
If you're running an AR platform and need magazines that simply work, the PMAG M3 is the straightforward answer. It's not the cheapest option on the shelf, but it's not overbuilt with unnecessary features either—just a 30-round magazine that does the job it was designed for, mission after mission.
| Capacity | 30 Rounds |
| Caliber | 5.56 NATO |
| Color | Black |
| Manufacturer | Magpul |
| Platform Compatibility | AR-15, M4 |
Yes. The PMAG M3 is designed for AR-15 and M4 platforms and accepts 5.56 NATO ammunition.
The PMAG M3 holds 30 rounds of 5.56 NATO ammunition.
Yes. The black finish is standard for field and competition applications where a low-profile appearance is preferred.
SKU: 126511832 • Weight: 0.38oz









