Maxim Defense presents the MXM47838 Roller Delayed Blowback System Buffer CQB, a marvel of engineering designed for AR-9 enthusiasts. This system transforms your straight blowback AR-9 into a roller-delayed masterpiece, ensuring smoother cycling and enhanced accuracy. Ideal for range sessions and competitive shooting, this system reduces recoil and improves performance, showcasing Maxim's commitment to innovation.

Key Features:
- Manufacturer: Maxim
- Model: MXM47838
- Product Type: Buffer System
- Material: Steel
- Unique Features: Roller Delayed Blowback System
- What's In The Box: Buffer Tube Only