Details
Details
The Maxim Defense RDB Roller Delayed Blowback System CQB transforms a 9mm AR-pattern firearm's operating system for use with Maxim's CQB stock, letting gas pressure stabilize before extraction for reduced felt recoil and increased reliability. Easy to install at home, this AR9 buffer upgrade minimizes friction for smoother cycling than a standard direct blowback 9mm build.
Features:
- Roller-delayed blowback operating system
- Designed for Maxim Defense CQB stock systems
- Reduces felt recoil
- Increases reliability
- Minimizes friction for enhanced performance
- Steel construction
- Easy at-home installation
- Includes instruction manual
The roller-delayed blowback design allows gas pressure to stabilize before the action extracts a spent case, smoothing the recoil impulse compared to a standard direct blowback 9mm system. This CQB configuration is built specifically to work with Maxim's CQB stock system. The RDB system is designed specifically for 9mm AR platforms, is not compatible with other calibers, and is not full-auto rated.
Maxim Defense engineers innovative, compact firearm systems and components designed for close-quarters applications, delivering cutting-edge performance in a compact package.
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.Ratings & Reviews
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