Shilen 30 Caliber 1-10 Twist #3 Chrome Moly Barrel

PROOF RESEARCH Sendero Bolt Action Barrel .308 Cal 16.50"

TacFire AR-10 Mid-Length Gas .308 / 7.62x51 1:10 4150 Nitride Barrel - 18"

PROOF RESEARCH M24 Bolt Action Barrel .308 Cal 28", Stainless Steel

Proof Research CF Bolt .308 18 Sendero 1-10 Twist Barrel

PROOF RESEARCH Sendero Light Bolt Action Barrel .308 Cal 22"

DPMS DP10 308 MLok Handguard 16" Barrel AR-10 DP51655128519

Sons of Liberty Gun Works Precision SPR Barrel .223 Wylde 14.50", Black