Pro-Shot J7B 7mm Rifle Cleaning Jag #8-32 Thread Brass Spear Tip

The Pro-Shot J7B cleaning jag delivers precise patch alignment and consistent bore contact for 7mm rifles. This brass construction jag features a spear-point design that prevents patches from bunching or sliding off during cleaning cycles.

What Makes This Different

Unlike standard pointed jags that can tear patches or create uneven cleaning pressure, the J7B utilizes a carefully engineered spear tip geometry. The brass construction provides optimal hardness to grip patches securely while remaining soft enough to prevent bore damage. The #8-32 threading ensures compatibility with most standard cleaning rods without wobble or looseness that compromises cleaning effectiveness.

Key Features

• Spear-point tip design prevents patch slippage and bunching
• Brass construction balances durability with bore protection
• Standard #8-32 threading fits most cleaning rod systems
• Precision-machined for 7mm/.284 caliber rifle bores
• Knurled body section provides secure grip during patch changes
• Chamfered edges eliminate sharp contact points
• Corrosion-resistant brass finish withstands cleaning solvents

Field testing demonstrates consistent patch retention through multiple bore passes without tearing or displacement. The jag maintains proper centering in rifle barrels from .280 Remington to 7mm Remington Magnum, ensuring even solvent distribution and debris removal. Professional gunsmiths report reduced cleaning time and improved bore condition when using properly sized jags versus universal alternatives.

Technical Specs

• Caliber: 7mm/.284 inch rifle bores
• Thread: #8-32 male threading
• Material: CNC-machined brass
• Tip Style: Spear point configuration
• Length: Approximately 1.25 inches overall
• Diameter: Sized for optimal 7mm bore fit
• Finish: Natural brass with solvent resistance
• Compatibility: Standard cleaning rod systems

Precision cleaning requires precision tools, and the J7B jag delivers consistent results that generic alternatives cannot match. Professional armorers and competitive shooters rely on caliber-specific jags to maintain peak barrel accuracy and extend service life.