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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!
$130.99
In stock
SKU
GAG_RES-ROSBL-145-M4-556-7-C
More Information

Bloodline Features

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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