Redoubt AKM Chassis

The Redoubt is the backbone of the Haymarket Customs ecosystem — a modular AKM chassis built from PA6-CF or PAHT-CF. Combining the lower handguard body with a reinforced railed gas tube, Redoubt provides a rigid, high-temperature-resistant foundation for modern rifle builds.

• Carbon-fiber-reinforced nylon (PA6-CF for balanced durability, PAHT-CF for extreme heat stability).
• Unified chassis: Modular lower + railed gas tube, engineered as a single system.
• Rigid lock-up: Eliminates flex, improves consistency, withstands high round counts.
• Ventilated, fluted profile: Optimized for cooling and weight reduction.
• Integrated Picatinny rail: Ready for optics, lights, or IR devices.
• Future-proof design: Accepts Haymarket Customs modular covers and furniture from both Praxis and Răscoala lines.