JG Large Sig 551/552 High Cap Magazine – 330 Rounds

The JG Large Sig 551/552 High Capacity Magazine is a spare, high-capacity mag designed for the Jing Gong Sig 551 and 552 series airsoft AEGs. With a 330-round reservoir, it helps players stay in the action longer between reloads.

• Capacity: 330 BBs for extended use between reloads during skirmishes or practice
• Compatibility: Fits the JG Sig rifle series, including 551 and 552 models, and is compatible with all JG Sig rifle variants
• Construction: Plastic housing keeps weight down while providing durable, everyday field use
• Clipping Design: Side lugs allow magazines to be clipped together for faster reloading when doubled up
• Performance: Designed to feed standard 6mm BBs reliably within the JG Sig ecosystem

The magazine is ideal for players who want to minimize downtime during long games or training sessions. Its lightweight plastic body makes it easy to carry extra magazines without adding unnecessary bulk, while the stacking lugs enable quick, on-the-fly reloads when you set up paired magazines for rapid exchanges. If you run multiple JG Sig mags, this high-cap option provides a practical upgrade to sustain your firepower on larger fields and intense drills.