The Hoppe's Tornado Brush is also known as "The Gunsmith's Brush." It has a special spiral-wound design that's highly effective at removing fouling, yet won't damage your rifling. Stainless steel loops eliminate any bristle ends that could leave scratches.
Specifications and Features:
Hoppe's Tornado Brush
12 Gauge Shotgun
Spiral-wound design
Stainless Steel Loops
10 Pack
Specifications and Features:
Hoppe's Tornado Brush
12 Gauge Shotgun
Spiral-wound design
Stainless Steel Loops
10 Pack
What thread ?
Answer:
This item has 5-16 threading.