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Bloodline Barrels

Rosco Manufacturing’s Bloodline series is our hardest working barrel. Whether you are an occasional builder, tactical shooter, or Law Enforcement Officer we have a Bloodline Barrel that will fit your needs. All of our Bloodline Barrels are made from scratch in our Rhode Island facility and start life as a blank piece of steel. Browse our high quality AR15, M4, SBR, and Pistol barrels today!

Showing 1–12 of 15 results

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  • Bloodline 10.5" M4 5.56 NATO

    5.56 Barrels, Barrels, Bloodline Barrels

    Bloodline 10.5″ M4 5.56 NATO
    Rated 4.92 out of 5
    From: $161.00 Add to cart
  • Bloodline 11.5" M4 5.56 NATO

    5.56 Barrels, Barrels, Bloodline Barrels

    Bloodline 11.5″ M4 5.56 NATO
    Rated 4.89 out of 5
    From: $167.00 Add to cart
  • Bloodline 12.5” M4 5.56 NATO

    5.56 Barrels, Barrels, Bloodline Barrels

    Bloodline 12.5” M4 5.56 NATO
    Rated 4.97 out of 5
    From: $172.00 Add to cart
  • Bloodline 14.5” M4 5.56 NATO (Mid-Length)

    5.56 Barrels, Barrels, Bloodline Barrels

    Bloodline 14.5” M4 5.56 NATO (Mid-Length)
    Rated 5.00 out of 5
    From: $180.00 Add to cart
  • 16" 300 Blackout, 10.5" 300 Blackout, 8.2" 300 Blackout, AR 15 Barrel

    300 BLK Bloodline Barrels, Barrels, Bloodline Barrels

    Bloodline 10.5″ 300 Blackout Barrel
    Rated 4.64 out of 5
    From: $165.00 Add to cart
  • 16" 300 Blackout, 10.5" 300 Blackout, 8.2" 300 Blackout, AR 15 Barrel

    300 BLK Bloodline Barrels, Barrels, Bloodline Barrels

    Bloodline 8.2″ 300 Blackout Barrel
    Rated 5.00 out of 5
    From: $162.00 Add to cart
  • 14.5" M4 5.56 NATO, 16" HB 5.56 NATO, 16" M4 5.56 NATO, 11.5" M4 5.56 NATO, 10.5" M4 5.56 NATO

    5.56 Barrels, Barrels, Bloodline Barrels

    Bloodline 16″ M4 5.56 NATO
    Rated 5.00 out of 5
    From: $185.00 Add to cart
  • 14.5" M4 5.56 NATO, 16" HB 5.56 NATO, 16" M4 5.56 NATO, 11.5" M4 5.56 NATO, 10.5" M4 5.56 NATO

    5.56 Barrels, Barrels, Bloodline Barrels

    Bloodline 14.5″ M4 5.56 NATO
    Rated 5.00 out of 5
    From: $180.00 Add to cart
  • 14.5" M4 5.56 NATO, 16" HB 5.56 NATO, 16" M4 5.56 NATO, 11.5" M4 5.56 NATO, 10.5" M4 5.56 NATO

    5.56 Barrels, Barrels, Bloodline Barrels

    Bloodline 16″ Heavy Barrel 5.56 NATO
    Rated 5.00 out of 5
    From: $188.00 Add to cart
  • Bloodline 7.5” M4 5.56 NATO

    5.56 Barrels, Barrels, Bloodline Barrels

    Bloodline 7.5” M4 5.56 NATO
    From: $162.00 Add to cart
  • Out of stock
    16" M4 5.56 NATO

    5.56 Barrels, Barrels, Bloodline Barrels

    Bloodline 16” M4 5.56 NATO (Mid-Length)
    Rated 4.94 out of 5
    From: $185.00 Read more
  • Out of stock
    Bloodline 7.5″ 300 Blackout Barrel

    300 BLK Bloodline Barrels, Barrels, Bloodline Barrels

    Bloodline 7.5″ 300 Blackout Barrel
    Rated 5.00 out of 5
    From: $162.00 Read more

Showing 1–12 of 15 results

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Product categories
  • Accessories (19)
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