Geissele ICM Magazine | 6 Arc

The Geissele ICM (Intermediate Cartridge Magazine) is designed for use with cartridges such as 6mm ARC, .22 ARC, and 6.5 Grendel. Built with a one-piece, laser-welded stainless steel body, this magazine is intended to support consistent feeding and long-term durability. The design incorporates cartridge-specific feed lips and an anti-tilt follower to promote reliable operation across compatible AR-pattern platforms.

Available in multiple capacity options, the ICM magazine is constructed using corrosion-resistant materials and includes a stainless steel spring to support consistent performance. Its configuration is compatible with standard AR-style rifles chambered in supported calibers, making it a practical option for a variety of shooting applications.

Specifications

• Caliber Compatibility: 6mm ARC, .22 ARC, 6.5 Grendel
• Capacity Options: 8, 15, 20, or 30 rounds
• Construction: One-piece, laser-welded body
• Material: 410 stainless steel body and components
• Spring: Stainless steel square spring
• Follower: Anti-tilt design
• Feed Lips: Cartridge-optimized
• Finish: Corrosion-resistant
• Compatibility: AR-pattern platforms
• Country of Origin: Made in the USA