30 CALIBER 1-10'' TWIST UNTURNED BLANK CHROME MOLY BBL

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

PROOF RESEARCH Sendero Bolt Action Barrel .308 Cal 16.50"

Faxon Firearms Blowback Button Rifled Pistol Caliber Taper Barrel 9mm 16", Black

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

Sons of Liberty Gun Works Precision SPR Barrel 6mm MAX 16", Black - Superior Quality - 16PRECISIONSPR-6MAX

Ballistic Advantage Performance Barrel 5.56x45mm 13.70", Black - Compact and Efficient Barrel - BABL556036F

FN America AR-15 16" Barrel 1:7 Twist Button Broached, Black - 20100046