ProMag COL-A22B 42rd .223 Rem/5.56 AR-15 Magazine Tan

The ProMag COL-A22B is a 42-round detachable magazine designed for the AR-15/M16 platform chambered in .223 Rem / 5.56 NATO. Constructed from DuPont Zytel polymer, it uses an injection-molded follower and a chrome-silicon spring for consistent feeding. The desert tan finish blends with desert and coyote gear, and the magazine is made in the USA.

Key Specifications

• Compatible with the AR-15/M16 platform.
• Chambering listed as .223 Rem / 5.56 NATO.
• Designed to hold 42 rounds.
• Constructed from DuPont Zytel polymer for durable, lightweight service.
• Uses an injection-molded follower for reliable alignment of cartridges.
• Equipped with a chrome-silicon wire spring for consistent feeding pressure.
• Finish is desert tan to match desert/coyote accessories and stocks.
• Identified as a detachable magazine compatible with AR-pattern rifles.
• Model referenced as C0L-A22B / Standard in manufacturer materials.
• Manufactured in the United States.

This magazine delivers extended capacity and a lightweight polymer construction suited for range days, training sessions, and extended shooting use. Its proven follower and spring combination promotes smooth feeding, while the desert tan finish integrates neatly with field-oriented setups.