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Rosco Manufacturing
Overview
The Rosco Bloodline 10.5-inch barrel is designed for 5.56 NATO and .223 Remington cartridges, making it an excellent choice for short-barreled rifles. With its shorter length, this barrel offers improved maneuverability without sacrificing accuracy, perfect for close-quarters engagements. This barrel often appears in builds focused on tactical applications and home defense, where compactness and reliability are paramount.
Rosco Bloodline 5.56 NATO / .223 Rem 10.5 Barrel with Gas Block / Gas Tube / Bolt Carrier Group
Prices checked
The Rosco Bloodline 5.56 NATO / .223 Rem 10.5 Barrel with Gas Block / Gas Tube / Bolt Carrier Group was hard to find in September 2026, in stock on only 12 of the 29 days we checked, and today none of the 7 retailers we track has it in stock right now. Prices barely moved in September 2026, holding around $266.36, so there haven't been real sales lately. Listed prices start at $266.36 at Brownells for when it comes back.
Prices checked · refreshed daily across 37 retailers
We ranked every barrel by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Barrel Length & Brand Report →Check it against the live catalog:
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