The Maxim MXM-47565 CQB ACC CQB G2 B&S H1 is a dedicated buffer and spring combination engineered specifically for Maxim CQB stocks and braces. This H1-weight assembly uses a compact tungsten buffer paired with a matched spring to help control bolt velocity and maintain smooth cycling in short-buffer-travel builds, especially when tuned around 7.62x39mm configurations.

Designed for shooters who demand consistent function, this buffer system supports reliable operation in range use, training, and competition-focused rifles built on Maxim CQB platforms. By pairing the correct weight class with a purpose-built spring, it promotes stable brass ejection and predictable recoil characteristics. It reflects Maxim’s reputation for thoughtful engineering and attention to detail in modern AR-pattern accessories.

Key Features:

• Manufacturer: Maxim
• Model: MXM-47565 CQB ACC CQB G2 B&S H1
• Caliber: 7.62x39mm
• Unique Features: H1 tungsten buffer with matched spring for Maxim CQB stocks and braces
• Weight: 4 oz