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Will these barrels fit the Precision Reflex gas blocks of the Mod 0? What kind of gunsmithing needs to be done for installation? — 1 Answer

by Nick, from IN, United States Asked on April 30, 2020

Name Centurion Arms MK 12 Threaded Rifle Barrel (3.5)
As Low As $339.99 Save Up to 24%
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Answered by David Tanner, member, from UT, United States, on May 06, 2024

Any regular gas black with the correct journal diameter can be used, but the Centurion gas blocks have the alignment tab to ensure correct alignment during installation. You would be able to use the PRI flip up sight gas block.

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