Rosco Bloodline Barrel 9mm 5.5" Barrel 1/2x28

The Rosco Bloodline provides a durable replacement barrel. It features a 5.5 inch length and a 1/2x28 thread pattern. Get the best price online from GrabAGun today!
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Bloodline Features

Bloodline 5.5" 9mm Barrel: This Rosco 5.5" 9mm Barrel was primarily designed for suppressed carbines/ pistols where the handguard will be ran over the rail. It will give you the flexibility of running a suppressed platform that offers the most compact size possible without sacrificing performance. Twist rates have also been taken into account in order to optimize performance for a multitude of rounds that you may also be running out of your duty/ concealed carry pistol in order to allow a cross platform ballistic familiarity. ALL NFA RULES APPY! Rosco 9mm barrels are perfect for sub-caliber carbine platforms. Rosco has taken the time to understand the purpose for these platforms and design a barrel which will support it effectively. It is the goal to get you the performance that you seek out of these barrels whether you are running suppressed, defense ammo, sub-sonic ammo or supersonic ammo (depending on barrel length). Twist rates, and lengths have all been taken into account when Rosco sets out to make these barrels.

Bloodline Specifications

  • Barrel Length: 5.5"
  • Barrel Weight: 11 oz
  • Barrel Material: 4150 CMV
  • Barrel Caliber: 9 mm
  • Barrel Profile: Medium
  • Twist: 1/10
  • Barrel Thread 1/2 x 28
  • Barrel Crown: 11 Degree
  • Barrel Finish: Nitride
  • Barrel Extension Finish: Nitride
More Information
Barrel Length 5.5
Caliber 9mm
Condition New in Box
Finish Per Color Black
Manufacturer Rosco
Manufacturer Part Number BL-55-M4-9mm-10
Model Bloodline
Type AR Barrels
UPC 000000000000
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