SIG Sauer ProForce M18 Green Gas Magazine is a dependable airsoft magazine engineered for consistent performance with the ProForce M18 pistol. Featuring a 21-round capacity and green gas operation, it delivers smooth feeding and reliable gas efficiency. Its metal and polymer construction ensures durability while maintaining a solid, realistic feel.

Why Choose This Item

• 21-round capacity reduces reload frequency
• Green gas system ensures consistent shot performance
• Designed specifically for SIG ProForce M18 platform
• Durable metal and polymer construction
• High-tension internal spring for reliable feeding
• Solid baseplate improves durability during use

Specifications

• Caliber: 6mm BB
• Capacity: 21 rounds
• Propellant: Green Gas
• Construction: Metal & Polymer
• Baseplate Material: Polymer
• Weight: 8.2 oz
• Color: Black / Brown