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Rosco Manufacturing Bloodline 5.56 NATO Barrel w/ Free S&H — 5 models

Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 10.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-105-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 11.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-115-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 16in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-16-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 10.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-105-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 10.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-105-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 11.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-115-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 16in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-16-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 10.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-105-M4-556-7-C
1 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 10.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-105-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 11.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-115-M4-556-7-C
2 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 11.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-115-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
3 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
4 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 16in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-16-M4-556-7-C
5 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 16in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-16-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 10.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-105-M4-556-7-C
6 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 10.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-105-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 10.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-105-M4-556-7-C
7 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 10.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-105-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 11.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-115-M4-556-7-C
8 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 11.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-115-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
9 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
10 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
11 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 12.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-125-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
12 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
13 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
14 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 14.5in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-145-M4-556-7-C
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 16in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-16-M4-556-7-C
15 of 15 images
Rosco Manufacturing Bloodline 5.56 NATO Barrel, M4, 16in, Carbine, 1-7 Twist, 1/2x28 Thread, Nitride, Black, BL-16-M4-556-7-C

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Product Info for Rosco Manufacturing Bloodline 5.56 NATO Barrel

Rosco Manufacturing 5.56 (NATO) barrels are designed to meet the modern day carbine shooters requirements. We are a long way from our 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 they are making (not a lazy blanket method). They have also balanced input from their consumers and military end users in order to bring you the you need, not just the one they want to sell you.image

Specifications for Rosco Manufacturing Bloodline 5.56 NATO Barrel:

Manufacturer: Rosco Manufacturing
Color: Black
Finish: Nitride
Fabric/Material: 4150 CMV Material
Caliber: 5.56x45mm NATO
Barrel Profile: M4
Barrel Twist Rate: 1-7
Barrel Material: 4150 Chrome Moly Vanadium
Flutes: No
Gun Make: AR Platform
Gun Model: M4
Condition: New
Gas Block Journal Size-Length: 1.2 in
Firearms Threads Per Inch: 1/2x28
Country of Origin: USA
Gas System: Carbine Length

Features of Rosco Manufacturing Bloodline Barrel, M4 5.56 NATO

  • Gas Block Size .750
  • Barrel Crown 11 Degree

Package Contents:

  • Rosco Manufacturing Bloodline Barrel, M4 5.56 NATO