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Great addition - EFK Fire Dragon Ruger 57 10X1mm With 1/2-28RH Adaptor Pistol - Barrel - Threaded

by DOC, Verified Owner from OK, United States Written on September 18, 2026
Review for EFK Fire Dragon Ruger 57 10X1mm With 1/2-28RH Adaptor Pistol - Barrel - Threaded
EFK Fire Dragon Ruger 57 10X1mm With 1/2-28RH Adaptor Pistol - Barrel - Threaded
EFK Fire Dragon Ruger 57 10X1mm With 1/2-28RH Adaptor Pistol - Barrel - Threaded
List: $289.99 $289.49
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DOC's Review of EFK Fire Dragon Ruger 57 10X1mm With 1/2-28RH Adaptor Pistol - Barrel - Threaded

Added this to the 5.7 Ruger and am fully satisfied. Changing the standard barrel to the threaded barrel allows for the use of a suppressor.
Per manufacturers guidelines, run at least 150 rounds through the new barrel before using it suppressed, and that is fun !
Very pleased with the design and feed ramp, worked great !
Would Recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2026-09-19 UTC.