Magpul PMAG M3 Window 7.62 20-Round Magazine
Magpul's PMAG M3 in 7.62x51 NATO capacity delivers reliable feeding with a witness window for quick round count checks. Durable polymer construction with anti-tilt followers.
Magpul PMAG M3 Window Magazine
The PMAG M3 represents the evolution of modern magazine design, purpose-built for 7.62x51 NATO (.308 Winchester) rifles. This 20-round capacity magazine combines proven reliability with practical features that matter in the field.
Key Features
- Witness Window: Translucent round-count indicator on the side allows you to verify ammunition levels at a glance without removing the magazine
- Reinforced Feed Lips: Precision-molded polymer feed lips ensure consistent, reliable chambering with quality ammunition
- Anti-Tilt Follower: Engineered to prevent rounds from tilting during loading and feeding, maintaining proper cartridge orientation
- Durable Polymer Construction: Lightweight yet robust material resists impact and environmental degradation
- Flat Floorplate: Provides a stable base and allows for easy disassembly for cleaning and maintenance
- 20-Round Capacity: Practical magazine size for most rifle platforms and shooting disciplines
Why Choose the PMAG M3
Magpul has refined magazine engineering over decades of real-world testing. The M3 generation incorporates lessons learned from military and civilian shooters worldwide. Whether you're training, competing, or preparing for duty, this magazine delivers the dependability you need when it matters most.
The witness window is particularly valuable—you'll know exactly how many rounds remain without fumbling or guessing. That's practical design that enhances your shooting experience.
