Hoppes BRUSH CHAMBER AR308/762

Otis 7.62MM Chamber Brush

Birchwood Casey MSR Chamber Brush 308 Caliber, 7.62mm 3PK

Pro-Shot AR-10, LR-308 Chamber Brush 8-32 Threads Nylon

Pro-Shot AR-10 LR-308 Rifle Chamber Mop 30 Caliber 8-32 Threads Cotton

Kleen-Bore Military BR 223/5.56 CHMB 5pk

Kleen-Bore Rifle BR PH BZ 375/380 5/PK