.308 CALIBER CARBON FIBER BARREL BLANKS

FIERCE FIREARMS C3 Carbon Barrel Gunsmithing Blank .284 22"

Ballistic Advantage Premium Barrel .308 Win 18", Black - Premium Quality and Consistent Accuracy - BABL308021PQ

Fierce Firearms C3 Carbon Fiber Barrel Blank 284 Caliber, 7mm 24" 1:8" Twist

PROOF RESEARCH Sendero Bolt Action Barrel .308 Cal 16.50"

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

CHRISTENSEN ARMS BA Tactical 308 Win 20" 4rd Bolt Rifle w/ Threaded Carbon Fiber Barrel - Black

Howa HCBN300WM 1500 Carbon Stalker Long Action .300 Win Mag 24" Threaded Barrel 3+1 Carbon Fiber