Home / AR Barrels / ROSCO BLOODLINE 5.56 16″ 1/7 BLACK NITRIDE 1/2×28, 4150 CMV AR15 BARREL ROSCO BLOODLINE 5.56 16″ 1/7 BLACK NITRIDE 1/2×28, 4150 CMV AR15 BARREL$135.00 1 in stock [] ROSCO BLOODLINE 5.56 16" 1/7 BLACK NITRIDE 1/2x28, 4150 CMV AR15 BARREL quantity Add to cart UPC: 3420984329 SKU: BL-16-M4-556-7-C Category: AR Barrels Product ID: 10678 Related products Sale! SOLGW 20″ SPR MATCH .308 BARREL 1:10 TWIST HPI/MPI $360.05 Original price was: $360.05.$248.25Current price is: $248.25. Add to cart Out of stock BALLISTIC ADVANTAGE 16″ .223 WYLDE 1/8 TACTICAL GOV PREMIUM MID LENGTH BARREL $185.25 Read more Out of stock TACFIRE AR15 BARREL NUT SHIM KIT 10 PACK $6.99 Read more Out of stock BALLISTIC ADVANTAGE 16″ .223 WYLDE TACTICAL GOV PREMIUM MID LENGTH BARREL $232.75 Read more