F-1 Firearms 16" .223 Wylde Spiral Fluted Barrel

Faxon Firearms Match Gunner 5R Rifled Barrel .223 Wylde 16"

Sons of Liberty Gun Works Precision SPR Barrel .223 Wylde 16", Black

GREAT LAKES FIREARMS AR15 M4 223 Wylde 16" 1:8" Twist 1/2X28 Barrel

Faxon Firearms Match Series 14.5" Pencil .223 Wylde Mid Length Barrel

BALLISTIC ADVANTAGE Premium Series Barrel 223 Wylde 14.5" Silver AR-15

FAXON Match Series 18in Heavy Fluted .223 Wylde Rifle-Length 416-R Stainless QPQ Nitride Barrel (15BW8R18FHQ-5R-NP3)

FAXON Match Series 20in Heavy Fluted .223 Wylde Rifle-Length 416-R Stainless QPQ Nitride Barrel (15BW8R20FHQ-5R-NP3)