The "SPECIAL LINE"™ Brass Core Bore Brush by Brownells is designed for .44/.45 caliber pistols, ensuring no scratch to the barrel with its brass shank and coupling.
Constructed with high-quality phosphor bronze bristles for effective cleaning and durability, suitable for guns requiring meticulous maintenance.
Comes in a 3 pack with a looped and wound brass shank, featuring standard 8-32 thread for pistol/revolver brushes except for .17 caliber, which uses a 5-40 thread.