Large and in charge, the Sig Sauer 556 Airsoft Magazine will help you own your competition in the field. This 400-round mag features a realistic round indicator and full metal construction. Compatible with Sig Sauer 556 electric airsoft rifles.

Buy the gun: GAGEGC-ARP-556-NCM

Why choose this magazine?

• Realistic metal build
• High-capacity magazine holds an impressive 400 rounds
• Fits with a variety of Sig Sauer 556 models

Why not?

• Large mag may be heavy and add excess weight to your range bag

Pro Tip:
In airsoft there are three types of magazines: low capacity (less than 100 rounds), mid capacity (between 100 and 200 rounds) and high capacity (anything above 200 rounds).