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Unrepentant Sinner
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It depends if the barrel walls are thick enough for the installation. I had found a chart at R&D Custom Barrel Service website:

MINIMUM BARREL DIAMETERS CHART*

*These measurements can be taken with calipers or a micrometer

12ga. REM-Choke .850
12ga. TC Std. .825
12ga TC Thin-Wall .805
16ga. .750
20ga. .705
28ga. .645
.410 .505
 
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