-For calibers: .44, .444, .45, .458-8-32mm thread size-2" brush length-Superior construction-Precision thread with no weak undercut-Tufcor® proprietary core wire that is corrosive resistant, has a tighter twist for better bristle retention, and can be used with all firearm cleaning chemicals-Size stamped on size and color coded wires
|Dimension||0.60 X 2.30 X 4.30|
|Other Features||8-32 THREADS, (FITS STANDARD RIFLE RODS), DESIGNED FOR THE OTIS CLEANING SYSTEM, MADE IN USA|
|Caliber Or Gauge||.45 CALIBER|
Determined at checkout.