Tetra Gun .22 Brass Core Bronze Brushes

Tightly Wound Precision Brass Core Brushes Effectively Remove Fouling from Gun Barrels

• Industry standard 8-32 male thread (5-40 for .17 Cal. & .204 Cal.)

• 5/16-27 male thread (12, 20, 28 & 410 Gauge)

• Close tolerance specifications for perfect bore fit

• Will not harm or scratch steel

• Durable and reusable