Professional 6mm nylon rifle bore brushes designed for effective barrel cleaning with 8-32 thread compatibility. This 12-pack provides excellent value for regular maintenance.Nylon Rifle Bore Brush - 6mm caliber8-32 threading for standard cleaning rods12-piece pack for extended useNylon bristles safe for barrel riflingSKU: 749008572 UPC: 608060400145Essential for maintaining accuracy and barrel life in 6mm rifles. The nylon construction effectively removes fouling while protecting the barrel's finish and rifling.