Stock Status: Aero Precision 13.9" 5.56 CMV Barrel | Mid-Length
This 5.56 chambered 13.9 inch Government Profile Mid-Length Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
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Barrel
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Specifications
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| Caliber | 5.56 NATO |
| Length | 13.9" |
| Material | 4150 Chrome Moly Vanadium |
| Profile | Government |
| Finish | QPQ Corrosion Resistant |
| Gas System Length | Mid-Length |
| Gas Block Journal | .750 |
| Dimpled? | No |
| Twist Rate | 1:7 |
| Muzzle Thread | 1/2x28 TPI |
| Weight | 26 oz |
| Barrel Extension | M4 Feed Ramps |
