Magpul Windowed PMAG M3 .223/5.56 10/30 Round Magazine (Blocked)
Blocked to 10 rounds with a 3d printed block and rivet.
| Accessories: With Window |
| Color: Black |
| Capacity: 30 Rounds |
| Caliber: 223 Remington, 556NATO |
| Manufacturer Part #: MAG556-BLK |
| Model: M3 |
| Subcategory: Rifle Magazines |
| Type: Magazine |
| Fit: AR Rifles |