The Sig Sauer 556 is the perfect skirmishing weapon thanks to its midlength size, collapsible stock, and immense firepower. The adjustable hop-up system and lengthy interior barrel blasts through 400 round magazines at up to 400 FPS. The full metal body gives the gun durability and realism, while comfortable polymer grips provide easy handling.

Available in black or tan.

Why choose this gun?

• High quality, full metal build
• Long barrel for accuracy and increased range
• Tactical rails on bottom and both sides of the barrel
• 1:1 replica of the real steel Sig Sauer 556
• Licensed Sig Sauer trademarks embossed on gun body
• Battery pack and wall charger included

Why not?

• Heavy weight and size can be difficult to transport
• Firing power might be too much for beginners

Next level gun: G&G Top Tech Airsoft Electric Gun T418 Black

Pro Tip:
The gearbox is a motor and gear driven air pump system inside the internal receiver of an AEG. It is responsible for the gun's ammo intake and firing. Gearboxes can be either plastic, metal, or a combination of the two. Full metal gear boxes are the most durable and reliable.