Rosco 145 Gvt 556 Nato
Rosco Manufacturing M4, Barrel, 556NATO, 14.5″, Mid Length Gas System, Fits AR-15, Nitride Finish, Black BL-145-GVT-556-7-M
$143.99
| Weight | 37.00 kg |
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| Dimensions | 19.50 × 3.00 × 2.25 cm |
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The 14.5″ M4 5.56 NATO Bloodline Barrel (Mid-Length). This 14.5″ M4 5.56 NATO Mid-Length barrel was designed around the USASOC specs for an Improved Upper Receiver Group with a little bit of the Rosco touch as well. The longer gas system allows for a smoother gas curve which leads to managed dwell times. This combo creates a great balance of speed and performance
