Armaspec Sound Mitigation Buffer Gen 3 Heavy – Black (ARM258-H)

• Sound Mitigation Buffer Gen 3 heavy configuration buffer system
• Single stage captured system replaces standard buffer and recoil spring setup
• Complete system weight approximately 4.91 ounces for heavy configuration
• Helps reduce felt recoil and improve cycling consistency
• Prevents spring contact with buffer tube for quieter operation
• Includes buffer spring and polymer guide rod for installation

The Armaspec Sound Mitigation Buffer Gen 3 Heavy is a buffer system designed for replacing standard buffer and spring assemblies in AR-pattern firearms.

This system has a complete weight of approximately 4.91 oz and includes a polymer base guide rod, spring, and buffer as a single-stage captured unit. It is designed to prevent spring contact with the buffer tube and features adjustable spring weight. The Armaspec Sound Mitigation Buffer Gen 3 Heavy installs as a drop-in replacement for standard buffer systems. This product is used for maintaining buffer system function in rifle platforms. In typical setups, the buffer installs within the buffer tube and interfaces with the bolt carrier group for consistent cycling.