Otis 7.62MM Chamber Brush

Otis Rifle/Pistol Bore Brush 6.5 Caliber 8-32 Threads Bronze and Nylon 2PK

Pro-Shot Tactical Pull Through Replacement Bore Brush 30 Caliber, 7.62mm 8-32 Threads Brass

Hoppes 3 Pack Bore C Brush Mop 5.56mm/.223

Pro-Shot Tactical Pull Through Replacement Bore Brush 223 Caliber, 5.56mm 8-32 Threads Brass

Otis Pro-Taper Rifle Chamber Brush AR-15 8-32 Threads Bronze/Steel

Hoppes BRUSH CHAMBER AR308/762

Otis IP-316-50 Clear AP Brush