Make Short Work Of Leaded & Heavily Fouled Bores In Handguns, Rifles & Shotguns
Extra-thick, kinked, phosphor bronze wire gives the hard scrubbing action needed to cut through the toughest crud in pistol bores. You'll have to push like the dickens, but the results will be well worth it.
1911, Issue:04, Page:058
Big Book Catalog, Issue:68, Page:337
SPECS: Bristles: Extra-thick phosphor bronze. Shank: Steel, looped and wound. Rifle: 3¼" (8.3cm) OAL, 8-32 thread. Pistol: 2-3/8" (6cm) OAL, 8-32 thread. Shotgun: 2-7/8" (7.3cm) OAL, 5/16"-27 thread.