Brownells .243 Caliber #8-36 Female Special Line Dewey Bore Brush, Pack of 12

Spend less time fiddling with gear and more time cleaning. Special line brushes go straight onto Dewey coated rods, using high-quality bristles and a brass shank to protect your firearm investment. Phosphor bronze bristles, known for their superior conductivity and corrosion resistance, are engineered to optimize performance in demanding electrical and mechanical applications Brass, looped and wound shank 8-36 female threads