AR15 Barrels

Achieve precision accuracy with AR-15 barrels from Crossfire Gunsmith & Firearms in Lexington, SC. The barrel determines your rifle’s accuracy potential and application – from lightweight carbine barrels for tactical use to heavy match barrels for precision shooting.

Our AR-15 barrel selection includes chrome-lined barrels for durability, stainless steel barrels for match accuracy, and various profiles from pencil-thin to heavy target configurations. Whether you’re building a home defense carbine or competition rifle, quality barrels deliver consistent performance.

Quality barrels feature precise rifling, proper headspacing, and consistent bore dimensions that ensure repeatable accuracy. From 1:7 twist for heavy bullets to 1:9 twist for standard loads, we stock twist rates that match your ammunition preferences and shooting requirements.

Building your upper? Check out our AR-15 bolts and browse AR-15 build kits for complete assemblies.