This Bloodline Barrel (Mid-Length): 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
“Magpul MAG560BLK PMAG GEN M3 20rd 223 Rem/5.56x45mm NATO Fits AR-15/M16/M4 Black Polymer” has been added to your cart. View cart
| Weight | 1.86 lbs |
|---|---|
| Dimensions | 18.8 × 3 × 2.5 in |
| Manufacturer | ROSCO MANUFACTURING |
| Caliber | 5.56 NATO |
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