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Absolutely perfect - OpticsPlanet Exclusive Maxim Defense Industries RDB Roller Delayed Blowback System

by S. Templar, D.D., Verified Owner from WV, United States Written on January 3, 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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S. Templar, D.D.'s Review of OpticsPlanet Exclusive Maxim Defense Industries RDB Roller Delayed Blowback System

I hesitated to pick one of these up. Now that I have one installed in an AR 9mm conversion, I am super pleased and very happy that I took the chance.

Quality, reliability, etc. are top shelf. Highly recommended.
Would Recommend: Yes
Was it helpful to you? Yes | No
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About S. Templar, D.D. from WV, United States

Author of: rexGun, 2008, Ivory Lady Publishing.