Hoppe's U270B Rifle Cleaning Kit for .270/.280 Cal & 7mm (Clam Pack)

The Hoppe's U270B rifle cleaning kit is a caliber-specific solution for hunters and shooters who run .270, .280, or 7mm rifles. This clam pack brings together the essentials in one compact package—Hoppe's No. 9 bore cleaner, lubricating oil, and a complete set of rods and patches matched to your caliber. No hunting through the parts bin or guessing which rod size fits; everything here is sized right for your rifle.

Hoppe's No. 9 has been the standard in gun cleaning for generations. The 2 oz. bottle of bore cleaner cuts through powder residue and copper fouling without harsh solvents that eat plastic or corrode metal. The included lubricating oil—2.25 oz.—protects your barrel and action after cleaning and aids smooth operation. The round, die-cut patches give you an absorbent surface with real scrubbing power, and the aluminum cleaning rods with slotted ends handle the patches and adapters that come in the kit.

This is the kit you grab between hunting seasons or after a long day at the range when your .270, .280, or 7mm needs a proper cleaning. It's not fancy, but it's proven. The clam pack keeps everything organized and ready to go.

Key Features

• Caliber-matched kit for .270, .280, and 7mm rifles
• Includes Hoppe's No. 9 bore cleaner (2 oz.)
• Hoppe's lubricating oil (2.25 oz.) for protection and function
• Round die-cut patches for effective fouling removal
• Aluminum cleaning rods with slotted ends
• Adapters and accessories sized for the caliber
• Compact clam pack storage

Specifications

Frequently Asked Questions

What calibers does this cleaning kit fit?

The U270B is designed for .270, .280, and 7mm rifles. All components—rods, patches, and adapters—are sized specifically for these calibers.

What's included in the kit?

You get a 2 oz. bottle of Hoppe's No. 9 bore cleaner, 2.25 oz. of Hoppe's lubricating oil, round die-cut cleaning patches, aluminum cleaning rods with slotted ends, and the adapters your caliber needs.

Can I use this kit on rifles other than .270, .280, or 7mm?

This kit is caliber-specific. The rods and adapters are matched to .270, .280, and 7mm bore dimensions. Using them on a different caliber risks bore damage. Hoppe's makes separate kits for other calibers.

Is this a full gun cleaning kit or just for the barrel?

The kit focuses on bore cleaning and includes the lubricating oil for protecting your rifle's action and moving parts after cleaning. The included components are suited to barrel and action maintenance.