Rosco Bloodline Barrel 300 Blackout 10.5" Black 1:7 Heavy Profile - BL105HB300BLK7P

This Rosco 10.5, 300 Blackout barrel was designed for SBR and Pistol use in conjunction with suppressors. The 10.5, 300 Blackout Rosco barrel was made to be a direct replacement for any MK 18 platforms that are currently in 5.56 NATO. The 10.5, barrel is also perfect for carbines which require a slightly longer rail in order to run PEQ-15's, D-BAL (series), or any laser aiming devices comfortably. ALL NFA RULES APPLY! Rosco 300 Blackout barrels were created by using input from SOCOM end users an