Magpul PMAG M3 40rd. .223/5.56mm AR15 Magazine MAG233-BLK
Magpul IndustriesThe Magpul PMAG 40 AR/M4 GEN M3 .223/5.56 Magazine (MAG233-BLK) is Magpul's high-capacity 40-round PMAG for AR-15/M4 pattern rifles chambered in 5.56 NATO or .223 Remington. The PMAG 40 M3 features Magpul's GEN M3 design upgrades including a constant-curve internal geometry for consistent feeding, a high-visibility anti-tilt, self-lubricating follower, and an easy-to-disassemble design. The extended 40-round capacity is built into a single-stack body that maintains the reliability and polymer durability PMAG is renowned for. The over-insertion stop prevents the magazine from binding against the receiver. Compatible with all AR-15/M4 variants that accept standard STANAG-pattern magazines.
- Part Number: MAG233-BLK
- Caliber: 5.56x45mm NATO / .223 Remington
- Capacity: 40 rounds
- Generation: GEN M3
- Color: Black
- Material: High-strength impact-resistant polymer
- Follower: Anti-tilt, self-lubricating
- Geometry: Constant-curve internal geometry
- Compatible Rifles: AR-15, M4, and STANAG-compatible rifles in 5.56 NATO / .223 Rem
- Country of Origin: Made in the USA
- Manufacturer: Magpul Industries
The gold standard in AR-15 magazine reliability. Sold individually. Check local laws regarding high-capacity magazine ownership before purchasing.