.223 Rem (5.56x45) 30-Round AR15/M4 Magazine with Window (Polymer) Black

This professional 30-round 5.56x45mm (.223 Rem) polymer magazine from ZBROIA is a reliable solution for AR-15/M4/M16 carbines and compatible platforms. The body is injection-molded from impact-resistant polymer, ensuring high strength under extreme loads and resistance to significant temperature fluctuations. The magazine features an original window: the glass is molded (glued) into the body, allowing you to monitor the remaining rounds without disassembly.

• Capacity: 30 rounds.
• Body material: impact-resistant polymer, injection molded.
• Spring is heat-treated and has an anti-corrosion coating.
• The follower and locking plate have a rigid geometry, reducing the need for lubrication.
• Charge indicator (mark on the spring) for quick orientation.
• After the last round is fired, the bolt locks back — a convenient feature for quick reloading.
• Mounting for quick loading of cartridges and easy access during operation.
• The magazine disassembles quickly and easily for maintenance and cleaning without tools.
• Compatibility: suitable for AR15/M4 carbines and HK® 416/MR556A1/M27 IAR, British SA-80, FN® SCAR™ MK 16/16S, and other platforms of the same caliber.

Specifications

This magazine combines modern materials and thoughtful mechanics: a heat-treated spring with anti-corrosion protection guarantees stable operation during intensive use, and the rigid geometry of the follower prevents malfunctions and does not require additional lubrication. The integrated glass indicator and mark on the spring allow you to monitor ammunition levels during training and tactical missions. Its light weight — only 140 g — does not affect weapon balance, and the detachable box-type design ensures ease of use and quick replacement. This is an excellent choice for those seeking a reliable and durable magazine for training, sport shooting, or tactical use.

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