Tetra - ProSmith Bronze Brush .20g - SKU: T1013C
Product Description:
Industry standard 8-32 male thread (5-40) for .17 Cal. & .204 Cal.)
5/16 male thread (12, 20, 28 and 410 Gauge)
Close tolerance specifications for perfect bore fit
Will not harm or scratch steel
Durable and reusable
