A brass jag is designed to carry a cotton patch down a bore with a close tolerance fit for maximum contact to help lift off carbon fouling from gun metal. Solvent treated cleaning patches provide maximum cleaning power and versatility.

Accommodates all Prosmith and ValuPro III cleaning rods - standard threading 8/32 (different for shotgun, and 17).

Machined from durable, high-quality brass. 

Tetra Gun care offers the best design. Great value pricing. Top quality.

Available in all calibers, including 7.92 / 8mm, 5.4mm, 6.5mm and 9.3mm.