The STANDARD LINE NYLON BORE BRUSHES are made of high-quality nylon that withstands aggressive cleaning solutions without causing damage to the bore.
These brushes feature a one-piece, looped and wound steel shank, ensuring durability and a longer life span for shop use or resale.
Specifically designed for 10 Gauge shotguns, the brushes have an overall length of 2-7/8 inches and are threaded at 5/16"-27 to fit standard cleaning rods.