Desert Tech WLVRN Semi Bullpup .300 BLK 16" Barrel Assembly WLV-BR-D16

ONE HORSE 16" Pistol Gas SOCOM Barrel 300 Blackout 1:7

Faxon Firearms Mid-Length Button Rifled Gunner Barrel 5.56x45mm 16", Black

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

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

PROOF RESEARCH Sendero Bolt Action Barrel .308 Cal 16.50"

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

CMMG Multi Role Contour Barrel Sub-Assembly .300 AAC Blackout 12.50"