ASK AN EXPERTDescription
- 4150 CMV Construction
- 11.5" Length
- Carbine Gas System
- Perfect Addition to Any SBR or Pistol Build
The ROSCO MANUFACTURING Bloodline 11.5in 5.56 NATO Barrel is designed to be the perfect addition to any SBR or Pistol build. ALL NFA RULES APPLY!
The Rosco 5.56 (NATO) barrels are designed to meet the modern day carbine shooters requirements. Rosco is a long way from the daddy's "Sporter" AR, and those specs just won't cut it anymore. From properly managed dwell times for SBR's, to running Suppressed, or setting up a balanced patrol carbine Rosco has incorporated your needs into their engineering. Rosco has successfully accomplished this by picking the right twist rates, gas port diameters, and barrel materials according to the barrel being made.
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Warranty Information
| Barrel Length, in | 11.5" |
| Barrel Weight, oz | 20.82 |
| Barrel Material | 4150 CMV |
| Barrel Caliber | 5.56 |
| Barrel Profile | M4 |
| Twist | 1/7 |
| Barrel Thread | 1/2x28 |
| Gas Block Size | .750 |
| Gas System Length | Carbine |
| Barrel Crown | 11 Degree |
| Barrel Finish | Nitride |
| Barrel Extension Finish | Nitride |
