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Great option - OpticsPlanet Exclusive Maxim Defense Industries RDB Roller Delayed Blowback System

by Greg Monsour, Verified Owner from GA, United States Written on March 19, 2026
Review for OpticsPlanet Exclusive Maxim Defense Industries RDB Roller Delayed Blowback System
OpticsPlanet Exclusive Maxim Defense Industries RDB Roller Delayed Blowback System
OpticsPlanet Exclusive Maxim Defense Industries RDB Roller Delayed Blowback System
As Low As $165.55 Save Up to 13%
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Greg Monsour's Review of OpticsPlanet Exclusive Maxim Defense Industries RDB Roller Delayed Blowback System

Part is well made, and works amazing
Charging issue is overrated in my opinion
Would buy again
Pros:
  • Qaulity
Cons:
  • None
Best Used for:
  • Suppressed
Would Recommend: Yes
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Last updated 2026-08-12 UTC.