Magpul PMAG® 30 AR/M4 GEN M3 Window – 30 Round Magazine (.223 Rem/5.56 NATO)

The PMAG 30 AR/M4 GEN M3 Window takes the proven PMAG design and adds rapid round count capability. With anti-glare translucent MagLevel™ windows and a painted coil indicator, you can instantly gauge remaining ammo without breaking your rhythm. Built from next-generation crush- and impact-resistant polymer, the GEN M3 is stronger, more compatible, and engineered to meet the toughest military standards.

Features

• 30-Round Capacity – consistent, stoppage-free feeding
• MagLevel Windows – see your remaining rounds at a glance
• Impact & Crush-Resistant Polymer – stronger than GEN M2, optimized for duty use
• Anti-Tilt, Self-Lubricating Follower – reliable feeding under stress
• Constant-Curve Geometry – smooth stack, smooth feed
• Over-Travel Insertion Stop – reinforced spine prevents over-seating
• Stainless Steel Spring – long life, corrosion resistant
• Modified Dimensions – wider compatibility with non-Colt STANAG 4179 rifles (HK416, SA80, FN SCAR, etc.)

Specifications

• Manufacturer: Magpul Industries
• Model: PMAG 30 AR/M4 GEN M3 Window
• Part #: MAG556-BLK
• UPC: 873750007625
• Caliber: 5.56 NATO / .223 Remington
• Capacity: 30 Rounds
• Color: Black
• Type: Rifle Magazine
• Fit: AR-15 / M4 Rifles, plus expanded compatibility (HK 416/MR556, M27 IAR, SA-80, FN SCAR 16, etc.)
• Accessories: With Window

⚠️ Compliance Notice
Check your local and state laws before ordering. Some jurisdictions restrict the sale or ownership of 30-round magazines. Buyer is responsible for compliance.