Rosco Bloodline Barrel 5.56 NATO / .223 Rem 14.5" Barrel for AR-15
The Rosco Bloodline provides a lightweight and durable replacement option for AR15 pistols. It features a 14.5 inch length and is chambered for 5.56 NATO. Get the best price online from GrabAGun today!
14.5" M4 5.56 NATO Bloodline Barrel: This Rosco 14.5" M4 5.56 NATO Bloodline Barrel was built around the M4 platform and is designed to be the next evolutionary step in the series. This barrel is perfectly suited for your next patrol or duty carbine build. ALL NFA RULES APPLY! Rosco 5.56 (NATO) barrels are designed to meet the modern day carbine shooters requirements. Rosco is a long way from your 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 Rosco engineering. Rosco has successfully accomplished this by picking the right twist rates, gas port diameters, and barrel materials according to the barrel being made.
Bloodline Specifications
Barrel Length: 14.5"
Barrel Weight: 26.34 Oz
Barrel Material: 4150 CMV
Barrel Caliber: 5.56
Barrel Profile: M4
Twist: 1/7
Barrel Thread: 1/2 x 28
Gas Block Size: .750
Gas System Length: Carbine
Barrel Crown: 11 Degree
Barrel Finish: Nitride
Barrel Extension Finish: Nitride
More Information
Barrel Length
14.5
Caliber
5.56
Condition
New in Box
Finish Per Color
Black
Manufacturer
Rosco
Manufacturer Part Number
BL-145-M4-556-7-C
Model
Bloodline
Type
AR Barrels
UPC
181969500043
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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