Rosco 10.5 M4 9mm Nato
Not Yet Rated | Write the First Review SKU: 222-ROS-BL-105-M4-9MM-10
MFG#: BL-105-M4-9MM-10

This Rosco 10.5 M4 5.56 NATO Bloodline Barrel is designed to be the perfect addition to any SBR or Pistol build. The Rosco 5.56 (NATO) barrels are designed to meet the modern day carbine shooters requirements. They are a long way from their daddys Sporter AR, and those specs just wont cut it anymore. From properly managed dwell times for SBRs, to running Suppressed, or setting up a balanced patrol carbine they have incorporated your needs into their engineering. They have 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 product you need, not just the one they want to sell you.

Features :

• 10.5, Carbine Gas System
• 1/2x28 Muzzle Threading
• 1/7 Twist
• 4150 CMV Construction
• Nitride Finish