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Hoppe's Clamshell Kits U270B Cleaning Kit .270 .280 Caliber 7MM Clam

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Hoppe's Rifle

Cleaning kit for .270, 7mm,

Nine-piece Kit

Essential cleaning accessories

Includes 3-piece

Aluminum cleaning rod

Includes 2

Oz. No. 9 Gun Bore

Includes 2.25

Oz. lubricating oil

$24.99
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SKU: U270B-026285513578

Overview

Built for maintaining .270, .280, and 7mm caliber rifles, this Hoppe’s clamshell kit brings together the essential accessories needed for routine bore cleaning and upkeep. It includes a 3-piece aluminum cleaning rod, No. 9 Gun Bore Cleaner, lubricating oil, round die-cut patches, a bore brush, a slotted end, and a jag, giving hunters a compact set for basic rifle care at home or in camp. The kit is aimed at shooters who want a straightforward cleaning solution for keeping a rifle ready between range sessions and field use. Its focused caliber compatibility makes it a practical choice, though it is limited to those rifle sizes.

Why Hunters Choose the Hoppes

.270, .280,

7mm caliber rifles

Includes Essential

Cleaning accessories in a 9-piece

Contains Hoppe's

No. 9 Gun Bore Cleaner

Includes 3-piece

Aluminum cleaning rod

Comes Bore

Bore brush, slotted end, jag,

Key Features

  • Hoppe's rifle cleaning kit for .270, 7mm, and .280 caliber rifles
  • Nine-piece kit with essential cleaning accessories
  • Includes a 3-piece aluminum cleaning rod
  • Includes 2 oz. No. 9 Gun Bore Cleaner
  • Includes 2.25 oz. lubricating oil
  • Includes .270/7mm/.280 bore brush, slotted end, jag, and round die-cut patches

Best Used For

  • For hunters maintaining .270, .280, or 7mm rifles after range sessions or field use.
  • For shooters who want a compact, essential cleaning kit for routine rifle maintenance.
  • For owners of caliber-specific rifles needing a straightforward cleaning setup.
  • For hunters preparing a rifle for sight-in before season or a planned trip.

Specifications

Bore Brush.270/7mm/.280 bore brush
Bore Cleaner2 oz No. 9 Gun Bore Cleaner
Caliber.270/7mm/.280
Cleaning Rod3-piece aluminum cleaning rod
JagIncluded
Kit Size9 Piece Kit
Lubricating Oil2.25 oz
PatchesRound die-cut patches
Slotted EndIncluded

Pros

  • Designed for .270, .280, and 7mm caliber rifles
  • Includes essential cleaning accessories in a 9-piece kit
  • Contains Hoppe's No. 9 Gun Bore Cleaner and lubricating oil
  • Includes a 3-piece aluminum cleaning rod
  • Comes with bore brush, slotted end, jag, and patches

Considerations & Trade-offs

  • Designed for .270, 7mm, and .280 caliber rifles only, so it is not a universal kit for other firearms.
  • The kit is focused on essential cleaning accessories rather than a broad accessory set, which may be limiting if you want a more complete range of tools.
  • The included 3-piece aluminum cleaning rod is a practical choice for a compact kit, but it is a segmented rod rather than a single-piece design.
  • Patch, brush, jag, cleaner, and oil are included, but the kit does not specify quantities beyond the listed bottle sizes and components.

Suggested Comparisons

  • Rifle cleaning kit
  • Gun bore cleaner and lubricant kit
  • Caliber-specific cleaning accessories
  • Field cleaning kit

Suggested Accessories

  • Cleaning rod
  • Bore brush
  • Gun bore cleaner
  • Lubricating oil

Frequently Asked Questions

What calibers is this cleaning kit intended for?

This kit is listed for .270, .280, and 7mm caliber rifles only.

What comes in the Hoppe's U270B kit?

The listed contents are a 3-piece aluminum cleaning rod, 2 oz. No. 9 Gun Bore Cleaner, 2.25 oz. Lubricating Oil, round die-cut patches, a .270/7mm/.280 bore brush, a slotted end, and a jag.

Is this a complete cleaning kit or just a few accessories?

It is described as an essential cleaning accessories kit and a 9-piece kit, so it includes the core items needed for routine rifle cleaning.

Does the product description mention whether it works in harsh weather or temperature conditions?

The description says Hoppe's cleaners and lubricants are formulated with distinctive ingredients and tested to perform under extremes of weather and temperature, but it does not provide specific test details.

Is there any information about the rod length, brush material, or patch count?

No. The provided data does not list rod length, brush material, or patch count.