Lee 92279 7mm Backcountry Factory Crimp Die

The Lee 92279 7mm Backcountry Factory Crimp Die is designed to secure bullets firmly in place for consistent ammunition performance. Unlike conventional crimping methods that depend on a bullet’s crimp groove, the Factory Crimp Die applies a controlled crimp around the bullet and case neck, including on bullets that do not have a dedicated crimp groove. This makes it a practical addition to a reloading setup focused on dependable bullet retention and repeatable results.
The firm crimp created by this Lee die helps maintain the bullet’s position during handling, chambering, and recoil. A stronger hold also allows pressure to build to a higher level before the bullet begins to move. According to Lee’s testing, this higher start pressure can contribute to a more uniform pressure curve and reduced velocity variation, helping support improved accuracy when used with carefully prepared ammunition and consistent loading practices.
Built for 7mm Backcountry reloading applications, the Lee 92279 provides a straightforward way to add a dedicated factory crimping step to the loading process. Its single-die configuration is suitable for reloaders who want to apply a firm, repeatable crimp after seating the bullet. Follow established reloading data and safe loading procedures, and use the die only with compatible components and properly adjusted equipment. The package includes one factory crimp die for the 7mm Backcountry caliber.

Features:

• Caliber: 7mm Backcountry

• Type: Factory crimp die

• Crimping Performance: Applies a firm crimp to help secure bullets consistently

• Bullet Compatibility: Designed to crimp bullets with or without a crimp groove

• Accuracy Support: Helps promote a more uniform pressure curve and reduced velocity variation

• In Set: 1 die