Douglas Chrome Moly .338 Caliber 1-10 Twist Ultra Rifled Barrel Contour #4

PROOF RESEARCH Sendero Bolt Action Barrel .308 Cal 16.50"

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

DRD Tactical DFG-K338BWHC Kivaari .338 Lapua 24" Barrel with Battleworn Anodized

Proof Research Bbl Ss Bolt Blank .308 28 M24 Contour 1-9 Twist

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Proof Research Carbon Fiber Barrel 308 Win 16 Inch AR Compatible 10 Twist