Magpul PMAG 30 AR/M4 GEN M3 (5.56x45mm / .223 Rem, 30-Round Magazine)
The Magpul PMAG 30 AR/M4 GEN M3 is the industry-standard 30-round polymer magazine designed for AR15/M4-compatible firearms chambered in 5.56×45 NATO / .223 Remington. Built with advanced material technology and refined internal geometry, the GEN M3 delivers extreme impact resistance, crush resistance, and flawless cycling under the most demanding tactical and competition environments.
Whether you operate a standard Colt-spec AR-15 or non-standard STANAG 4179 platforms like the HK 416, FN SCAR MK 16/16S, or SA-80, the GEN M3’s modified external dimensions ensure reliable fit and drop-free functionality.
Key Features
- Advanced Impact & Crush Resistance: Constructed from next-generation polymer formula exceeding military performance specifications.
- Flawless Feeding Geometry: Features a constant-curve internal profile paired with a self-lubricating, 4-way anti-tilt follower and USGI-spec stainless steel spring for non-stop reliability.
- Over-Insertion Stop & Redesigned Notch: Rear spine stop prevents over-insertion during high-stress reloads, while the modified notch provides enhanced bolt catch clearance.
- Enhanced Handling & ID Matrix: Aggressive front and rear texturing ensures positive control in wet or gloved conditions. Includes a bottom-panel paint pen dot matrix for simple identification marking.
- Slimline Flared Floorplate: Redesigned flared base aids extraction and drop protection while remaining slim enough to fit tight double and triple magazine pouches.
- Impact/Dust Cover Included: Protects against debris intrusion and feed lip damage during storage and transit.
Technical Specifications
| Specification | Details |
| Manufacturer | Magpul Industries |
| Model | PMAG 30 AR/M4 GEN M3 |
| Part Number / NSN | MAG557-BLK / 1005-01-628-5106 |
| Caliber | 5.56x45mm NATO / .223 Remington |
| Capacity | 30 Rounds |
| Weight | 5.0 oz (141.7 g) |
| Max Length | 7.5 in (19.05 cm) |
| Platform Compatibility | AR15, M4, M16, HK® 416 / MR556A1 / M27 IAR, FN® SCAR™ MK 16/16S, British SA-80, IWI Tavor, and other STANAG 4179 platforms |
| Country of Origin | USA |
By purchasing Magazine AR Magpul PMAG M3 5.56mm 30Rd from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality
The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.










