Close Tolerance Fit Provides Maximum Cleaning Power and Versatility.
TECHNICAL SPECS
Industry standard 8-32 male thread (5-40 for .17 Cal. & .204 Cal.)
5/16-27 male thread (12, 20, 28 & 410 Gauge)
Accommodates all Tetra Gun ProSmith cleaning rods
Machined from high quality brass
Maximum cleaning power
Excellent durability
Perfect bore seal and fit