
Breakthrough Clean Technologies
Availability: In Stock
The Breakthrough Clean Badge 338 Rod/Pull Thru Kit is a dedicated cleaning system built for .338 caliber rifles. Whether you're running a .338 Lapua Magnum, .338 Win Mag, or another .338 variant, this kit gives you the core tools needed for straightforward barrel maintenance between shots and after range sessions. Breakthrough Clean's Badge series is designed around a no-nonsense approach: durable components that get the job done without unnecessary complexity or expense.
This rod-and-pull-through style kit works differently than traditional rod-based cleaners. Instead of pushing a rod down the barrel from the breech, you attach a pull cord and draw cleaning patches and brushes through from muzzle to chamber. That approach eliminates the risk of damaging your crown or barrel threads — a real advantage if you're particular about your rifle's accuracy. The kit is compact enough to fit in a range bag or truck, making it practical for field cleaning and touch-ups during a hunt or match day.
If you shoot .338 and want a reliable, purpose-built cleaning system that doesn't clutter your bench or pack, this kit delivers the basics in one package. It's the kind of gear that stays in your kit and actually gets used, rather than sitting in a drawer.
| Caliber | .338 |
| Kit Type | Rod/Pull Thru |
| Brand | Breakthrough Clean Technologies |
| Model | BT-MPK-338 |
The kit contains the rod-and-pull-through system sized for .338 caliber. For a complete list of individual components, please contact Bosque Outdoors or check the manufacturer's detailed spec sheet.
A pull-through kit draws cleaning patches and brushes through the barrel from muzzle to chamber, rather than pushing a rod from the breech. This design reduces the risk of accidentally hitting the barrel crown or damaging muzzle threads — a significant advantage for precision rifles where crown integrity matters.
Yes. The compact, portable design makes it practical for touch-ups and maintenance in the field or at the range. It's sized to fit in a range bag or hunting pack.
This kit is sized for .338 caliber. Specific rifle compatibility depends on your barrel diameter and action type. If you have questions about fit with your particular rifle, we're happy to help.


SKU: 121686600 • Weight: 1.13oz





Breakthrough Clean Technologies
Availability: In Stock
The Breakthrough Clean Badge 338 Rod/Pull Thru Kit is a dedicated cleaning system built for .338 caliber rifles. Whether you're running a .338 Lapua Magnum, .338 Win Mag, or another .338 variant, this kit gives you the core tools needed for straightforward barrel maintenance between shots and after range sessions. Breakthrough Clean's Badge series is designed around a no-nonsense approach: durable components that get the job done without unnecessary complexity or expense.
This rod-and-pull-through style kit works differently than traditional rod-based cleaners. Instead of pushing a rod down the barrel from the breech, you attach a pull cord and draw cleaning patches and brushes through from muzzle to chamber. That approach eliminates the risk of damaging your crown or barrel threads — a real advantage if you're particular about your rifle's accuracy. The kit is compact enough to fit in a range bag or truck, making it practical for field cleaning and touch-ups during a hunt or match day.
If you shoot .338 and want a reliable, purpose-built cleaning system that doesn't clutter your bench or pack, this kit delivers the basics in one package. It's the kind of gear that stays in your kit and actually gets used, rather than sitting in a drawer.
| Caliber | .338 |
| Kit Type | Rod/Pull Thru |
| Brand | Breakthrough Clean Technologies |
| Model | BT-MPK-338 |
The kit contains the rod-and-pull-through system sized for .338 caliber. For a complete list of individual components, please contact Bosque Outdoors or check the manufacturer's detailed spec sheet.
A pull-through kit draws cleaning patches and brushes through the barrel from muzzle to chamber, rather than pushing a rod from the breech. This design reduces the risk of accidentally hitting the barrel crown or damaging muzzle threads — a significant advantage for precision rifles where crown integrity matters.
Yes. The compact, portable design makes it practical for touch-ups and maintenance in the field or at the range. It's sized to fit in a range bag or hunting pack.
This kit is sized for .338 caliber. Specific rifle compatibility depends on your barrel diameter and action type. If you have questions about fit with your particular rifle, we're happy to help.
SKU: 121686600 • Weight: 1.13oz

