Bronze rifle brushes (Phosphor bronze) are the perfect combination of a "soft" metal and at the same time durable. All Dewey brushes feature a no-harm core to prevent damage to the rifle barrel, Dewey's brushes have no sharp edges.

Thread: 8/32 male
Caliber .30 cal

Dewey's products are the best on the market and what other manufacturers are trying to match. Gun owners who looking for the best precision, prefer Dewey's cleaning products.