ROSCO BL BBL 11.5" 5.56 1/7
Rosco ManufacturingBloodline 11.5" M4 5.56 NATO: This Rosco 11.5" M4 5.56 NATO Bloodline Barrel is designed to be the ideal addition to any SBR or pistol build. ALL NFA RULES APPLY! Rosco 5.56 (NATO) barrels are made to meet the needs of modern carbine shooters. Rosco is a long way from your daddy's Sporter AR, and those specs simply won't suffice anymore. From properly managing dwell times for SBRs, to running suppressed, or setting up a balanced patrol carbine, Rosco has incorporated your needs into its engineering. Rosco has achieved this by selecting the right twist rates, gas port diameters, and barrel materials appropriate for each barrel type.
- Bloodline 11.5" M4 5.56 NATO: This Rosco 11.5" M4 5.56 NATO Bloodline Barrel is designed to be the ideal addition to any SBR or pistol build. ALL NFA RULES APPLY! Rosco 5.56 (NATO) barrels are made to meet the needs of modern carbine shooters. Rosco is a long way from your daddy's Sporter AR, and those specs simply won't suffice anymore. From properly managing dwell times for SBRs, to running suppressed, or setting up a balanced patrol carbine, Rosco has incorporated your needs into its engineering. Rosco has achieved this by selecting the right twist rates, gas port diameters, and barrel materials appropriate for each barrel type.
- Barrel Length: 11.5";Barrel Weight: 20.82 Oz"
- Barrel Material: 4150 CMV
- Barrel Caliber: 5.56
- Barrel Profile: M4
Rosco Manufacturing Bloodline Barrel, M4 Profile, 5.56 NATO, 11.5" Threaded Barrel, 1/2X28 Thread Pitch, 1:7 Barrel Twist, Carbine-Length Gas System, 4150 CMV, Fits AR15, Nitride Finish, Black BL-115-M4-556-7-C
- Type of Barrel:
- 4.65277777777778E-02
- Barrel Length:
- 11.5";Finish=Nitride"
- Caliber:
- 556NATO
- Manufacturer:
- Rosco Manufacturing
- Manufacturer Part No.:
- BL-115-M4-556-7-C
- Model:
- Bloodline
- Type:
- Barrel
- Sub Category:
- Barrels
- Color:
- Black