Rosco Manufacturing Bloodline, 12.5" Barrel, 556NATO, Melonite, Includes Gas Block, Gas Tube and BCG, Government Profile NGB-001 SP-BL-125-556-BCG-GTC-

Rosco Manufacturing Bloodline 12.5" 5.56 NATO Barrel Kit Government Profile Melonite Finish Includes BCG Gas Block Gas Tube NGB-001 SP-BL-125-556-BCG-GTC UPC 181969500739 - Full Upper Assembly 4150 CMV 1:7 Twist M4 Extension Hybrid Crown AR15 Carbine Build Phosphate BCG Mid-Length Reliable Precision Drop-In Rosco Bloodline Kit: SP-BL-125-556-BCG-GTC NGB-001 12.5" Gov (UPC: 181969500739) – lineage legend! Key Features 12.5" 5.56 Gov Profile Barrel: Balance beast. Melonite w/ BCG Gas Block Tube: Package power. 4150 CMV 1:7 M4 Feed Ramp: Rotation rock. AR15 Drop-In Phosphate BCG: Assembly ace. Specifications AttributeDetails ModelSP-BL-125-556-BCG-GTC / NGB-001 Caliber/Length5.56 NATO 12.5" Government Includes/FinishBCG Gas Block Tube Melonite UPC181969500739 Reviews "Rosco 12.5 Bloodline kit caliber crusher." Barrel Kit Rosco SP-BL-125-556-BCG-GTC. The End