Rosco Bloodline Series 9mm

Rosco Bloodline Series 9mm

The 5.5” Rosco barrel was primarily designed for suppressed carbines/ pistols where the handguard will be ran over the rail.

The 7.5” Rosco barrel was designed for Personal Defense Weapon (PDW) builds where the end user might run suppressed occasionally and have the need for extended accuracy at distance out of a compact platform.

The 14.5” Rosco barrel is the perfect addition for shooters that compete in the USPSA’s “PCC” division, or are searching for a barrel which will offer astounding reliability and accuracy.  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 APPLY!

Our Rosco 9mm barrels are perfect for sub-caliber carbine platforms. We have taken the time to understand the purpose for these platforms and design a barrel which will support it effectively. It is our 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 we set out to make these barrels.

Barrel Material
4150 CMV

Barrel Caliber
9 mm

Barrel Profile
Medium

Twist
1/10

Barrel Thread
1/2 x 28

Gas Block Size
N/A

Gas System Length
N/A

Barrel Crown
11 Degree

Barrel Finish
Nitride

Barrel Extension Finish
Nitride