Winchester Super X Blank Ammunition 12 Gauge 2-3/4" Blank Shot (25pk) Caliber_44-40 Win Used to safely remove rust

Used to safely remove rust and old blue easily and quickly without damaging base metal

Muzzle Velocity: 2550 fps

Technical Information Caliber: 264

Muzzle Energy: 407 ft

then the woven cotton floss that follows picks it all up

Winchester Super X Blank Ammunition 12 Gauge 2-3/4" Blank Shot (25pk) Caliber_44-40 Win Used to safely remove rustSince 1922, Super X ammunition has provided exceptional quality and outstanding performance for all types of hunters and shooters who rely on its time proven dependability backed by legendary excellence. Winchester's Super X Blank ammunition was specifically designed for use in field trials and training exercises. These loads feature a cardboard disk and powder charge without any shot or wad. These loads still discharge burning powder and a cardboard